[1] Brigham & Womens Hosp, Dermatol, 75 Francis St, Boston, MA 02115 USA
[2] Harvard Med Sch, Brigham & Womens Hosp, Channing Lab, Med, Boston, MA 02115 USA
[3] Indiana Univ, Richard M Fairbanks Sch Publ Hlth, Epidemiol, Indianapolis, IN 46204 USA
[4] Indiana Univ, Richard M Fairbanks Sch Publ Hlth, Global Hlth, Indianapolis, IN 46204 USA
[5] Melvin & Bren Simon Canc Ctr, Indianapolis, IN USA