1. Division of Sleep and Circadian Disorders, Brigham and Women’s Hospital, Boston, MA (D.A.J., N.G., M.R., S.R.).
2. Division of Sleep Medicine, Harvard Medical School, Boston, MA (D.A.J., S.R.).
3. Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA (D.A.J.).
4. Departments of Psychiatry (S.J.T.), University of Alabama at Birmingham.
5. Department of Medicine, Columbia University, New York, NY (M.A.).
6. Department of Community and Family Medicine, Duke University, Durham, NC (Y.Y.).
7. Epidemiology (R.M.T., P.M.), University of Alabama at Birmingham.
8. Department of Medicine, Beth Israel Deaconess Medical Center, Boston, MA (M.A.M., S.R.).
9. Department of Epidemiology, Harvard T.H. Chan School of Public Health, Harvard University, Boston, MA (M.A.M., S.R.).
10. Medicine (D.A.C., P.M.), University of Alabama at Birmingham.
11. Department of Physiology and Biophysics, University of Mississippi Medical Center, Jackson (J.G.W.).