1. At the time of the study, Juliana Eng, MD, was a Chief Resident, Department of Medicine, and is now an Attending Physician, Department of Medicine, Memorial Sloan Kettering Cancer Center; Elizabeth Schulman, MD, was a Chief Resident, Department of Medicine, Memorial Sloan Kettering Cancer Center, and is now a Fellow, Department of Medicine, Hospital for Special Surgery; Sabrina M. Jhanwar, PhD, w