B. Gothe, Mario Barragan, Gary M. Brittenham, Kingman P. Strohl, Cynthia M. Beall, E. Vargas

Mario Barragan, Francisco Macuaga, Gary M. Brittenham, Cynthia M. Beall

Cristina Gonzales, Ana Maria Alarcon, Rudy Soria, Mercedes Villena, Michael J. Decker, Gary M. Brittenham, Laura A. Almasy, Kingman P. Strohl, John Blangero, Cynthia M. Beall, Sarah Williams-Blangero, E. Vargas • 1999