Cohen Jeffrey M, Burgin Susan
Department of Medicine, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, Massachusetts.
Department of Dermatology, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, Massachusetts.
JAMA Dermatol. 2016 Mar;152(3):253-4. doi: 10.1001/jamadermatol.2015.3395.