1. Department of Medicine, Infectious Diseases; Memorial Sloan Kettering Cancer Center; New York
2. Department of Pathology; Memorial Sloan Kettering Cancer Center; New York
3. Department of Dermatology; Weill Cornell Medical Center; New York
4. Department of Microbiology; Memorial Sloan Kettering Cancer Center; New York
5. Department of Medicine, Dermatology Service; Memorial Sloan Kettering Cancer Center; New York
6. Department of Medicine; Multiple Myeloma Service Memorial Sloan Kettering Cancer Center; New York