Botash Ann S, Sills Irene N, Welch Thomas R
Division of Child Abuse, Department of Pediatrics, Upstate Medical University and Upstate Golisano Children's Hospital, Syracuse, NY 13210, USA.
J Pediatr. 2012 Feb;160(2):199-203. doi: 10.1016/j.jpeds.2011.08.052. Epub 2011 Oct 11.