KOPF, ALFRED W. M.D.1,2; BART, ROBERT S. M.D.1,2; RODRÍGUEZ-SAINS, RENÉ S. B.A.1
1 Department of Dermatology, New York University School of Medicine, the N.Y.U. Malignant Melanoma Clinical Cooperative Group
2 Oncology Section, Skin and Cancer Unit, New York University Medical Center, New York, New York