1 Department of Population Medicine, Harvard Pilgrim Health Care Institute and Harvard Medical School, Boston, MA, 401 Park Dr, Suite 401 E, Boston, MA 02215; Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA. Electronic address: pchakraborty@hsph.harvard.edu.
2 Druid Hills High School, Atlanta, GA.
3 Department of Population Medicine, Harvard Pilgrim Health Care Institute and Harvard Medical School, Boston, MA; Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA.
4 Department of Obstetrics and Gynecology, Stanford School of Medicine, Palo Alto, CA; Department of Epidemiology and Population Health, Stanford University School of Medicine, Palo Alto, CA.
5 Department of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, Boston, MA; Division of Adolescent/Young Adult Medicine, Boston Children's Hospital, Boston, MA.
6 Department of Sociology, University of Utah, Salt Lake City, UT.
7 Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, MA.
8 Department of Population Medicine, Harvard Pilgrim Health Care Institute and Harvard Medical School, Boston, MA; Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA; Division of Adolescent/Young Adult Medicine, Boston Children's Hospital, Boston, MA.