[1] Assaf Harofeh Med Ctr, Dept Plast Surg, IL-70300 Zerifin, Israel
[2] Tel Aviv Univ, Sackler Fac Med, IL-69978 Tel Aviv, Israel
[3] Infermi Hosp, Dermatol Unit, Dept Surg, Rimini, Italy
[4] Mem Sloan Kettering Canc Ctr, Dermatol Serv, New York, NY 10021 USA
[5] Hosp Especialidades Ctr Med Nacl La Raza, Dermatol Serv, Mexico City, DF, Mexico
[6] Chaim Sheba Med Ctr, Dept Dermatol, IL-52621 Tel Hashomer, Israel