Christine Jaworsky, MD a
From the Department of Dermatology, Philadelphia Veterans Administration Hospital and The University of Pennsylvania, USA.
, Phuong Nguyen, MD b
From the Department of Medicine, Graduate Hospital.
, Victoria P. Werth, MD a
From the Department of Dermatology, Philadelphia Veterans Administration Hospital and The University of Pennsylvania, USA.
, ⁎
Philadelphia, Pennsylvania
*Reprint requests: Victoria P. Werth, MD, Department of Dermatology, University of Pennsylvania, 2 Maloney, 36th and Spruce Streets, Philadelphia, PA 10104.