Ariella J. Messing and Joanne D. Rosen are with the Department of Health Policy and Management, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD. Ariella J. Messing is also with the Berman Institute of Bioethics, Johns Hopkins University, Baltimore. Rachel E. Fabi is with the Center for Bioethics and Humanities, SUNY Upstate Medical University, Syracuse, NY.