1. Timothy B. Plante, MD, is a Fellow, Division of General Internal Medicine, Johns Hopkins University School of Medicine; David J. Iberri, MD, is a Fellow in Hematology and Oncology, Department of Medicine, Stanford Hospital and Clinics; and Emily L. Coderre, PhD, is a Postdoctoral Fellow in Cognitive Neurology/Neuropsychology, Department of Neurology, Johns Hopkins University School of Medicine.