Nguyen Bichchau T, Gan Stephanie D, Konnikov Nellie, Liang Christine A
Tufts Medical Center/Tufts University School of Medicine, Boston.
Department of Dermatology, University of Michigan Hospital, Ann Arbo.
J Am Acad Dermatol. 2015 Mar;72(3):558-60. doi: 10.1016/j.jaad.2014.11.033.