1. Dermatology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
2. Department of Dermatology, Weill Medical College of Cornell University, New York, New York
3. Gastric and Mixed Tumor Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
4. Library Services, Memorial Sloan Kettering Cancer Center, New York, New York
5. Department of Dermatology, New York-Presbyterian Hospital, New York, New York