1. From the Oregon Medical Research Center, Portland (A.B.); the Minnesota Clinical Study Center, New Brighton (S.K.); the Austin Institute for Clinical Research, Pflugerville (E.L.), and the Department of Dermatology and Center for Clinical Studies, University of Texas Health Science Center at Houston, Houston (S.T.) — both in Texas; the Clinical Research Center of the Carolinas, Charleston, SC (T.S.); ForCare Clinical Research, Tampa, FL (S.F.); Ablon Skin Institute Research Center, Manhattan Beach, CA (G...