Sinaiko Alan R, Caprio Sonia
Department of Pediatrics, Division of Nephrology and School of Public Health, Division of Epidemiology, University of Minnesota Medical School, Minneapolis, MN, USA.
J Pediatr. 2012 Jul;161(1):11-5. doi: 10.1016/j.jpeds.2012.01.012. Epub 2012 Feb 14.