Abeldaño Alejandra M, Saadi María Emilia, Brea Pablo, Kien María Cristina, Chouela Edgardo
Department of Dermatology, Hospital General de Agudos Dr. Cosme Argerich, University of Buenos Aires School of Medicine, Buenos Aires, Argentina.
Skinmed. 2004 Jan-Feb;3(1):41-4. doi: 10.1111/j.1540-9740.2004.01996.x.