T H Lam
Biographic Data
| ID | 4293659 |
|---|---|
| NAME | T H Lam |
| GIVEN NAMES | T H |
| FAMILY NAME | Lam |
| SIGNATURE | LAM T H |
| AFFILIATIONS | Chinese University of Hong Kong |
| VERIFIED | No |
| TOTAL WORKS | 46 |
| TOTAL CITATIONS | 68 |
| AUTHOR COUNT | 46 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 1995 |
| LATEST PUBLICATION YEAR | 2022 |
| H-INDEX | 6 |
Feasibility and Potential Effectiveness of a Smartphone Zero-Time Exercise Intervention for Promoting Physical Activity and Fitness in Patients With Coronary Heart Disease: A Pilot Randomized Controll…
Background Zero-time Exercise (ZTEx), a simple strength- and stamina-enhancing physical activity (PA) requiring no extra equipment, can potentially increase PA and fitness. This pilot trial examined the feasibility and potential effectiveness of a smartphone ZTEx intervention to promote PA and fitness in patients with coronary heart disease (CHD). Methods A parallel-group assessor-blinded pilot randomized controlled trial was conducted on Chinese…
Development of a community-based network to promote smoking cessation among female smokers in Hong Kong
Clinicaltrials.gov ID NCT02968199 (Retrospectively registered on November 16, 2016)
Did the tobacco industry inflate estimates of illicit cigarette consumption in Asia? An empirical analysis
The industry-funded estimate inflates the likely levels of illicit cigarette consumption
Liver enzymes and incident diabetes in China: A prospective analysis of 10 764 participants in the Guangzhou Biobank Cohort Study
BACKGROUND: Impaired liver function has been shown to be associated with incident diabetes. The independent role of the different liver enzymes, including γ-glutamyltransferase (GGT), alanine transaminase (ALT) and aspartate transaminase (AST), has not been addressed properly, taking into account their high collinearity. We used partial least squares (PLS) regression to identify the contribution of ALT, AST and GGT, which appears causally associa…
Height, its components, and coagulability among older Chinese: The Guangzhou biobank cohort study
OBJECTIVES: The causal role of some cardiovascular risk factors, such as HDL cholesterol, has been increasingly challenged and attention is returning to all elements of Virchow's triad, i.e., hypercoagulability (including viscosity) as well as endothelial function and blood flow. We examined the life course origins of coagulability. METHODS: We used multivariable linear regression to assess whether childhood influences, proxied by height and its …
Genetically predicted 17β-estradiol and systemic inflammation in women: A separate-sample Mendelian randomisation analysis in the Guangzhou Biobank Cohort Study
BACKGROUND: Many chronic diseases are characterised by low-grade systemic inflammation. Oestrogens may promote immune response consistent with sex-specific patterns of diseases. In vitro culture and animal experiments suggest oestrogens are anti-inflammatory and might thereby protect against low-grade systemic inflammation. Evidence from epidemiological studies is limited. Using a Mendelian randomisation analysis with a separate-sample instrument…
Inequality and inequity in access to health care and treatment for chronic conditions in China: The Guangzhou Biobank Cohort Study
Non-communicable diseases (NCDs) are a large and rapidly-growing problem in China and other middle-income countries. Clinical treatment of NCDs is long-term and expensive, so it may present particular problems for equality and horizontal equity (equal treatment for equal need) in access to health care, although little is known about this at present in low- and middle-income countries. To address this gap, and inform policy for a substantial propo…
Systematic differences among never, occasional and moderate alcohol users in southern China, and its use in alcohol research: A cross-sectional study
BACKGROUND: Western observational studies show moderate alcohol use, compared with never use, positively associated with health. Moderate users differ systematically from others, making these observations vulnerable to confounding. Observations from other contexts may help distinguish whether these associations are confounded. To assess whether southern Chinese would provide a more suitable setting to examine the association of moderate alcohol u…
Intergenerational influences on diabetes in a developing population: The Guangzhou Biobank Cohort Study
OBJECTIVES: Intergenerational "mismatch" and/or growth conditions may be relevant to the epidemic of diabetes in developing populations. In a rapidly developing southern Chinese population, we tested whether maternal environment, proxied by maternal literacy, or family socio-economic position (SEP), proxied by paternal literacy, were associated with fasting glucose and diabetes. To assess if intergenerational mismatch contributed, we tested wheth…
P2-340 Harmony in family relations: Exploratory analysis in search of a harmony scale
Objective Relationship harmony is characteristic of Chinese values and has been increasingly identified as a factor that contributes to social stability. However, no existing survey instrument is available that assesses the concept of family harmony in a Chinese context. We aimed to develop an opinion scale that captures self-evaluated state of family harmony among Hong Kong Chinese. Methods During June 2008–October 2008, we surveyed 587 Cantones…
SP3-47 Spatial proximity and childhood hospital admissions in a densely populated conurbation: Evidence from Hong Kong's “Children of 1997” birth cohort
Introduction Physical distance is a barrier to hospital utilisation. In a very densely populated city in China, we examined whether use of public hospitals by children was associated with individual-level residential proximity, and whether these associations varied with type of admission. Methods The authors used multivariable negative binomial regression in a large, population-representative birth cohort to examine the adjusted associations of p…
P2-148 Early life infections and pubertal onset: Evidence from Hong Kong's “children of 1997” birth cohort
Introduction With economic development, puberty occurs at younger ages, and may contribute to cardiovascular diseases and hormone-related cancers. Factors determining pubertal timing are poorly understood. The growth axis active during puberty is also active in the first 6 months of life and interacts with the immune system. Methods The authors examined whether prior infections, proxied by number of hospital episodes for infections at different a…
SP4-22 Adherence to nicotine replacement therapy among Chinese smokers who had no intention to quit smoking
Introduction Evidence had shown that nicotine replacement therapy (NRT) is effective to help smokers quit. Many studies reported a positive linear relationship between adherence and cessation rates however, adherence to NRT among unmotivated smokers is uncertain. Methods Chinese smokers who aged ≥18, had no intention to quit within 4-week and had no contraindication to NRT were recruited and randomly allocated to Group A1, A2 and B in a RCT. Only…
O1-5.3 The role of milk and dairy products in childhood obesity: Evidence from the Hong Kong's “children of 1997” birth cohort
Introduction Observational studies, mainly from western populations, suggest that dairy product consumption is inversely associated with adiposity. However, in such populations, there is a limited range of dairy product intake while dietary intake and obesity share social patterning making evidence from non-western developed settings valuable in distinguishing whether the observed associations are biologically mediated or socially confounded. Met…
P2-395 Socioeconomic influences at different life stages on self-rated health in Guangzhou, China
Introduction In long-term developed countries socioeconomic position across the life course is positively associated with health. We examined these associations in a developing country with a history of efforts to reorganise social hierarchy. Methods Taking a life course perspective, we used multivariable logistic regression to analyse the association of socioeconomic disadvantage at four life stages (measured by parental possessions, education, …
SP1-79 Birth order, gestational age and birth weight and the age at onset of puberty: Evidence from Hong Kong's “Children of 1997” birth cohort
Introduction Intrauterine and pubertal factors are associated with reproductive and cardiovascular health in both sexes. It is unclear how intrauterine exposures, birth order, gestational age and birth weight, also affect the timing of puberty. Methods We used interval-censored survival analyses in 3750 boys and 3241 girls (84% follow-up) in a Chinese birth cohort, “Children of 1997”, comprising 88% of births in Hong Kong in April and May 1997, t…
P2-133 Muscle mass is associated with diabetes in a developing population: The Guangzhou Biobank Cohort Study
Introduction Asian populations tend to be more susceptible to type 2 diabetes. In Asians low muscle-mass may also be a contributory factor. In a rapidly developing southern Chinese population, we examined whether skeletal muscle-mass, proxied by serum creatinine, was associated with diabetes or adiposity. Methods In 9768 older (≥50 years) adults from the Guangzhou Biobank Cohort Study (phase 1) examined in 2003–2004, we used multivariable logisti…
P2-309 Impact of excess weight on the relationship between blood pressure and cardiovascular disease: The Asia Pacific Cohort Studies Collaboration
Background Elevated blood pressure and excess weight are established major risk factors for cardiovascular disease (CVD). Previous studies have suggested that hypertension is a greater cardiovascular hazard among obese compared with lean individuals, but the epidemiological evidence is conflicting. Methods and Results The interaction between systolic blood pressure (SBP) and BMI on fatal or non-fatal coronary heart disease (CHD), ischaemic stroke…
P1-4 ALDH2 is a valid instrument for mendelian randomisation studies in alcohol epidemiology—the Guangzhou Biobank Cohort Study
Introduction Western observational studies show moderate alcohol use positively associated with many health outcomes. Moderate alcohol users differ systematically from others, making these observations susceptible to residual confounding. A randomised controlled trial of moderate alcohol use is unlikely to be possible. A Mendelian randomisation design using a genetic polymorphism affecting alcohol use ( ALDH2 ) as an instrumental variable offers …
P1-108 Impact of the smokefree legislation on smoking behaviour and attitudes of quitting among fathers with infants under 18 months in Hong Kong: A cross-sectional study
Introduction Hong Kong has implemented the Smokefree legislation since January 2007 and smoking is prohibited in vast public and covered areas thereafter. The Smoke free legislation aims to protect people from exposing to SHS and motivating smokers to quit. This study explored the effect of the legislation on the smoking behaviour and their attitudes of quitting among fathers of newborn babies. Methods This is a cross-sectional survey on families…
P2-132 Intergenerational influences on diabetes in a developing population: The Guangzhou Biobank Cohort Study
Introduction Intergenerational “mismatch” has been suggested as being relevant to the emergent epidemic of diabetes in developing populations. Conversely, constrained growth conditions over generations may also increase susceptibility to diabetes. In a rapidly developing southern Chinese population, we tested whether maternal environment, proxied by maternal literacy, or family socio-economic position (SEP), proxied by paternal literacy, were ass…
P1-218 Is informal child care associated with childhood obesity? Evidence from the Hong Kong's “children of 1997” birth cohort
Introduction In western populations, informal child care is associated with childhood obesity. However, in western populations, informal child care and childhood obesity are associated with lower socio-economic position (SEP), making these observations vulnerable to residual confounding. In this situation, evidence from non-western developed settings can be valuable. Methods We used multivariable linear and logistic regression to estimate the ass…
P2-471 Liver function related viruses and diabetes in China
Introduction Compared to western populations, diabetes mellitus is prevalent in China despite a relatively non-obese population. Exposures beyond lifestyle and genetics may be relevant. We hypothesised that liver infections, common in China, increase vulnerability to diabetes, via the physiological consequences of poor liver function. Methods We used multivariable regression to examine the adjusted associations of alanine transaminase (ALT) and a…
P1-550 Self-rated health and mortality in a prospective Chinese elderly cohort
Background Most previous studies of self-rated health (SRH) and mortality are in western populations and use global SRH. Conceptualisations of health and the cause-composition of mortality may be context specific; we examined the association of SRH with all-cause and cause-specific mortality in a developed non-western population. Methods We used multivariable Cox regression to examine, in 64 189 Chinese people aged 65+ years enrolled at 18 Elderl…
Leg length and age of puberty among men and women from a developing population: The Guangzhou Biobank Cohort study
OBJECTIVES: Leg length and relative leg length are considered to be reliable markers of prepubertal living conditions. Cessation of leg growth, driven by estrogen, occurs earlier in puberty in girls than boys. We hypothesized that leg length and relative leg length, as sitting height to leg ratio, might have sex-specific associations with age of puberty. METHODS: We used multivariable linear regression in 10,046 older (>or=50 years) Chinese from …
Timing of Pubertal Maturation and Heterosexual Behavior Among Hong Kong Chinese Adolescents
Suicidality and cultural values among Hong Kong adolescents
Are height and leg length universal markers of childhood conditions? The Guangzhou Biobank cohort study
OBJECTIVE: In developed western populations longer legs have been shown to be a marker of better early childhood conditions. In the first generations to experience the epidemiologic transition and associated economic development, epigenetic constraints on growth might preclude improved childhood conditions from increasing leg growth or height. DESIGN, SETTING AND PARTICIPANTS: Multivariable linear regression was used to assess the association of …
Exposure to suicide and suicidal behaviors among Hong Kong adolescents
Inequality and inequity in access to health care and treatment for chronic conditions in China: The Guangzhou Biobank Cohort Study
Non-communicable diseases (NCDs) are a large and rapidly-growing problem in China and other middle-income countries. Clinical treatment of NCDs is long-term and expensive, so it may present particular problems for equality and horizontal equity (equal treatment for equal need) in access to health care, although little is known about this at present in low- and middle-income countries. To address this gap, and inform policy for a substantial propo…
Is leg length a biomarker of childhood conditions in older Chinese women? The Guangzhou Biobank Cohort Study
OBJECTIVE: In developed western populations longer legs have been shown to be a biomarker of better early childhood conditions. It was hypothesised that in transitioning populations better childhood conditions may bring forward puberty and thus decrease leg length, counteracting the overall positive effect of a favourable childhood environment on leg growth. DESIGN: Structural equation modelling was used to assess the interrelationship of age, ed…
Depressive Symptoms Among Hong Kong Adolescents: Relation to Atypical Sexual Feelings and Behaviors, Gender Dissatisfaction, Pubertal Timing, and Family and Peer Relationships
Liver enzymes and incident diabetes in China: A prospective analysis of 10 764 participants in the Guangzhou Biobank Cohort Study
BACKGROUND: Impaired liver function has been shown to be associated with incident diabetes. The independent role of the different liver enzymes, including γ-glutamyltransferase (GGT), alanine transaminase (ALT) and aspartate transaminase (AST), has not been addressed properly, taking into account their high collinearity. We used partial least squares (PLS) regression to identify the contribution of ALT, AST and GGT, which appears causally associa…
Smoking cessation and carotid atherosclerosis: The Guangzhou Biobank Cohort Study—CVD
INTRODUCTION: Smoking has been shown to be associated with carotid atherosclerosis in cross-sectional and prospective studies in Western populations. However, few studies have examined the reversal of risk resulting from quitting smoking, and the results are conflicting. METHODS: 959 men aged 50-85 years were randomly selected from phase III (2006-2007) of the Guangzhou Biobank Cohort Study into this cross-sectional study. Common carotid artery i…
Alcohol use and fasting glucose in a developing southern Chinese population: The Guangzhou Biobank Cohort Study
BACKGROUND: In observational studies, mainly from Western Caucasian populations, moderate alcohol use has been shown to be associated with a lower risk of diabetes. However, whether the protection is due to the attributes of alcohol or to those of moderate alcohol users is difficult to disentangle. A population with a different distribution of alcohol consumption and diabetes prevalence from Western populations was studied as a counterfactual com…
Repeat suicide attempts in Hong Kong community adolescents
Does ozone have any effect on daily hospital admissions for circulatory diseases
Treatment of head louse infection is primarily through topical insecticides. However, there is growing evidence of resistance. A representative population sample was tested using biochemical and molecular methods; it was shown that, in Wales, treatments containing pyrethroids are likely to be less effective in controlling head louse infection than those containing organophosphates
Dietary intake and practices in the Hong Kong Chinese population
OBJECTIVES: To examine dietary intake and practices of the adult Hong Kong Chinese population to provide a basis for future public health recommendations with regard to prevention of certain chronic diseases such as cardiovascular disease, hypertension, and osteoporosis. PARTICIPANTS: Age and sex stratified random sample of the Hong Kong Chinese population aged 25 to 74 years (500 men, 510 women). METHOD: A food frequency method over a one week p…
A comprehensive study of smoking in primary school children in Hong Kong: Implications for prevention
STUDY OBJECTIVE: To identify factors associated with smoking behaviour in primary school children in Hong Kong. DESIGN: A cross sectional survey in which both children and parents completed questionnaires. The main outcome measure was the smoking status of the children; and risk factors (knowledge of and attitude to smoking and demographic and socioeconomic background) were identified as predictors of ever/never smoking. SETTING AND SUBJECTS: Alt…
Recognition of cigarette brand names and logos by young children in Hong Kong
Objective-To examine the recognition of cigarette brand names and logos by Hong Kong primary school children. \nDesign - Cross-sectional survey with self-completed questionnaires examining smoking behaviour and recognition of 13 food, drink, cigarette, and toothpaste brand names and logos. Subjects - A total of 9591 primary school children (mean age =10.3; SD = 1.29) living in two districts of Hong Kong included in 1991 as part of a four-year res…
A comprehensive study of smoking in primary school children in Hong Kong: Implications for prevention
STUDY OBJECTIVE: To identify factors associated with smoking behaviour in primary school children in Hong Kong. DESIGN: A cross sectional survey in which both children and parents completed questionnaires. The main outcome measure was the smoking status of the children; and risk factors (knowledge of and attitude to smoking and demographic and socioeconomic background) were identified as predictors of ever/never smoking. SETTING AND SUBJECTS: Alt…
Comparison between two districts of the effects of an air pollution intervention on bronchial responsiveness in primary school children in Hong Kong
STUDY OBJECTIVE: This study examined the impact on children's respiratory health of a government air quality intervention that restricted the sulphur content of fuels to 0.5% from July 1990 onwards. DESIGN/SETTING/PARTICIPANTS: This study examined the changes, one and two years after the introduction of the intervention, in airway hyperreactivity of non-asthmatic and non-wheezing, primary 4, 5, and 6, school children aged 9-12 years living in a p…
Economic burden of environmental tobacco smoke on Hong Kong families: Scale and impact
STUDY OBJECTIVE: To examine the financial cost of doctor consultations for cough, phlegm, and wheeze in children living in a home where family members smoke compared with those not exposed to environmental tobacco smoke. To model these costs to provide the Territory of Hong Kong with estimates of potentially avoidable health care resource use. DESIGN: Cross sectional questionnaire survey. SUBJECTS AND SETTING: All children (10,615) in classes pri…
Dietary intake and practices in the Hong Kong Chinese population
OBJECTIVES: To examine dietary intake and practices of the adult Hong Kong Chinese population to provide a basis for future public health recommendations with regard to prevention of certain chronic diseases such as cardiovascular disease, hypertension, and osteoporosis. PARTICIPANTS: Age and sex stratified random sample of the Hong Kong Chinese population aged 25 to 74 years (500 men, 510 women). METHOD: A food frequency method over a one week p…
Does ozone have any effect on daily hospital admissions for circulatory diseases
Treatment of head louse infection is primarily through topical insecticides. However, there is growing evidence of resistance. A representative population sample was tested using biochemical and molecular methods; it was shown that, in Wales, treatments containing pyrethroids are likely to be less effective in controlling head louse infection than those containing organophosphates
Smoking and mortality in 81 344 drivers in Guangzhou, China
Objectives: To analyse a policy dilemma in China on public health versus the tobacco economy through additional cigarette tax. Methods: Using published statistics from 1980 through 1997 to estimate the impact of tobacco production and consumption on government revenue and the entire economy. These estimates relied on the results of estimated price elasticities of the demand for cigarettes in China. Results: Given the estimated price elasticities …
Public opinion on smoke-free policies in restaurants and predicted effect on patronage in Hong Kong
This comprehensive survey-the first in Asia-shows strong community support for smoke-free dining and predicts an overall increase in the patronage of restaurants after the introduction of legislation for totally smoke-free restaurants
Timing of Pubertal Maturation and Heterosexual Behavior Among Hong Kong Chinese Adolescents
Depressive Symptoms Among Hong Kong Adolescents: Relation to Atypical Sexual Feelings and Behaviors, Gender Dissatisfaction, Pubertal Timing, and Family and Peer Relationships
Suicidality and cultural values among Hong Kong adolescents
Exposure to suicide and suicidal behaviors among Hong Kong adolescents
Cost of tobacco-related diseases, including passive smoking, in Hong Kong
The health costs of tobacco use are high and represent a net loss to society. Passive smoking increases these costs by at least a quarter. This quantification of the costs of tobacco provides strong motivation for legislative action on smoke-free areas in the Asia Pacific Region and elsewhere
The fraction of ischaemic heart disease and stroke attributable to smoking in the WHO Western Pacific and South-East Asian regions
Up to 30% of some cardiovascular fatalities can be attributed to smoking. This is likely an underestimate of the current burden of smoking on CVD, given that the smoking epidemic has developed further since many of the studies were conducted
Early life second-hand smoke exposure and serious infectious morbidity during the first 8 years: Evidence from Hong Kong’s “Children of 1997” birth cohort
Household SHS exposure in early infancy increases severe infectious morbidity requiring hospital admission. Reducing SHS exposure in infants and particularly in more vulnerable infants will lower the bed-days burden due to infectious causes
Are height and leg length universal markers of childhood conditions? The Guangzhou Biobank cohort study
OBJECTIVE: In developed western populations longer legs have been shown to be a marker of better early childhood conditions. In the first generations to experience the epidemiologic transition and associated economic development, epigenetic constraints on growth might preclude improved childhood conditions from increasing leg growth or height. DESIGN, SETTING AND PARTICIPANTS: Multivariable linear regression was used to assess the association of …
Is leg length a biomarker of childhood conditions in older Chinese women? The Guangzhou Biobank Cohort Study
OBJECTIVE: In developed western populations longer legs have been shown to be a biomarker of better early childhood conditions. It was hypothesised that in transitioning populations better childhood conditions may bring forward puberty and thus decrease leg length, counteracting the overall positive effect of a favourable childhood environment on leg growth. DESIGN: Structural equation modelling was used to assess the interrelationship of age, ed…
Repeat suicide attempts in Hong Kong community adolescents
A socio‐historical hypothesis for the diabetes epidemic in Chinese—Preliminary observations from Hong Kong as a natural experiment
It has been hypothesized that the emerging epidemic of diabetes in economically transitioning or recently transitioned populations is due to mismatch between developmental and mature environments. We took advantage of migration within an ethnically homogenous population to investigate this hypothesis, and the potentially modifying role of postnatal growth conditions, proxied by greater height. We used multivariable logistic regression in a popula…
Alcohol use and fasting glucose in a developing southern Chinese population: The Guangzhou Biobank Cohort Study
BACKGROUND: In observational studies, mainly from Western Caucasian populations, moderate alcohol use has been shown to be associated with a lower risk of diabetes. However, whether the protection is due to the attributes of alcohol or to those of moderate alcohol users is difficult to disentangle. A population with a different distribution of alcohol consumption and diabetes prevalence from Western populations was studied as a counterfactual com…
Leg length and age of puberty among men and women from a developing population: The Guangzhou Biobank Cohort study
OBJECTIVES: Leg length and relative leg length are considered to be reliable markers of prepubertal living conditions. Cessation of leg growth, driven by estrogen, occurs earlier in puberty in girls than boys. We hypothesized that leg length and relative leg length, as sitting height to leg ratio, might have sex-specific associations with age of puberty. METHODS: We used multivariable linear regression in 10,046 older (>or=50 years) Chinese from …
Smoking cessation and carotid atherosclerosis: The Guangzhou Biobank Cohort Study—CVD
INTRODUCTION: Smoking has been shown to be associated with carotid atherosclerosis in cross-sectional and prospective studies in Western populations. However, few studies have examined the reversal of risk resulting from quitting smoking, and the results are conflicting. METHODS: 959 men aged 50-85 years were randomly selected from phase III (2006-2007) of the Guangzhou Biobank Cohort Study into this cross-sectional study. Common carotid artery i…
Intergenerational influences on diabetes in a developing population: The Guangzhou Biobank Cohort Study
OBJECTIVES: Intergenerational "mismatch" and/or growth conditions may be relevant to the epidemic of diabetes in developing populations. In a rapidly developing southern Chinese population, we tested whether maternal environment, proxied by maternal literacy, or family socio-economic position (SEP), proxied by paternal literacy, were associated with fasting glucose and diabetes. To assess if intergenerational mismatch contributed, we tested wheth…
P2-340 Harmony in family relations: Exploratory analysis in search of a harmony scale
Objective Relationship harmony is characteristic of Chinese values and has been increasingly identified as a factor that contributes to social stability. However, no existing survey instrument is available that assesses the concept of family harmony in a Chinese context. We aimed to develop an opinion scale that captures self-evaluated state of family harmony among Hong Kong Chinese. Methods During June 2008–October 2008, we surveyed 587 Cantones…
SP3-47 Spatial proximity and childhood hospital admissions in a densely populated conurbation: Evidence from Hong Kong's “Children of 1997” birth cohort
Introduction Physical distance is a barrier to hospital utilisation. In a very densely populated city in China, we examined whether use of public hospitals by children was associated with individual-level residential proximity, and whether these associations varied with type of admission. Methods The authors used multivariable negative binomial regression in a large, population-representative birth cohort to examine the adjusted associations of p…
Medicine (44 works) · Internal Medicine (26 works) · Population (25 works) · Demography (24 works) · Environmental health (24 works) · Cohort study (23 works) · Cohort (22 works) · Internal Medicine (19 works) · Pediatrics (12 works) · Psychology (11 works)