Wolf R, Wolf D, Morganti P, Ruocco V
Department of Dermatology, Tel-Aviv Sourasky Medical Center, and the Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel.
Clin Dermatol. 2001 Jul-Aug;19(4):452-9. doi: 10.1016/s0738-081x(01)00190-0.