Sendelweck Myra A, Bell Eric, Anderson Amy Marie, Ashack Kurt, Pindyck Talia, Townley Cate, Dellavalle Robert P
University of Colorado School of Medicine, Aurora.
Colorado Department of Public Health and Environment, Denver.
JAMA Dermatol. 2016 May 1;152(5):575-7. doi: 10.1001/jamadermatol.2015.5663.