Scott H Podolsky1, David Herzberg1, Jeremy A Greene1. 1. From the Department of Global Health and Social Medicine, Harvard Medical School, and the Center for the History of Medicine, Countway Medical Library - both in Boston (S.H.P.); the Department of History, State University of New York, Buffalo, Buffalo (D.H.); and the Department of History of Medicine and the Center for Medical Humanities and Social Medicine, Johns Hopkins University School of Medicine, Baltimore (J.A.G.).