[1] Massachusetts Gen Hosp, Dept Dermatol, Harvard Combined Dermatol Residency Program, Boston, MA 02114 USA
[2] Beth Israel Deaconess Med Ctr, Dept Dermatol, Clin Lab Epidemiol & Appl Res Skin, Boston, MA 02215 USA
[3] Beth Israel Deaconess Med Ctr, Dept Pharm, Boston, MA 02215 USA
[4] Univ Massachusetts, Sch Med, Worcester, MA USA
[5] Northeastern Univ, Boston, MA 02115 USA
[6] Harvard Med Sch, Dept Dermatol, Boston, MA 02115 USA