Institution: | 1 Department of Pediatrics, East Carolina University School of Medicine, Greenville, NC;2 Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD;3 National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD;4 The Children''s Hospital of Philadelphia, Philadelphia, PA;5 University of Manitoba, Winnipeg, MB, Canada;6 Children''s Mercy Hospital, Kansas City, MO;7 Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA |