Medicine (Baltimore) 2008 Mar;87(2):70-86
From Office of Clinical Research (AB, GM, LJN, DMC, TPO, PJB, FWM, LGR), National Institute of Environmental Health Sciences; National Institute of Diabetes Digestive and Kidney Diseases (KIR, EO, EC); Department of Radiology (AP) and Nutrition Department (NS), Clinical Center; National Cancer Institute (DK, MT); National Institutes of Health (NIH), Bethesda, Maryland; Penn State Milton S. Hershey Medical Center (AB), Hershey, Pennsylvania; University of Michigan (EO), Ann Arbor, Michigan; Veterans Affairs Medical Center, University of Oklahoma Health Sciences Center, and Oklahoma Medical Research Foundation (INT), Oklahoma City, Oklahoma; Medical University of South Carolina (JPP), Charleston, South Carolina; Center for Biologics Evaluation and Research (MRH, JL, SRB), Food and Drug Administration, Bethesda, Maryland; Warren Alpert Medical School of Brown University (LBG), Providence, Rhode Island; Columbia University (LI), New York, New York, United States; and Facultad de Medicina/CRIB (MRH, JL), Universidad de Castilla-La Mancha, Albacete, Spain.