Paul Ian M, Levi Benjamin H
Department of Pediatrics, Penn State College of Medicine, Hershey, Pennsylvania2Department of Public Health Sciences, Penn State College of Medicine, Hershey, Pennsylvania.
Department of Pediatrics, Penn State College of Medicine, Hershey, Pennsylvania3Department of Humanities, Penn State College of Medicine, Hershey, Pennsylvania.
JAMA Pediatr. 2014 Mar;168(3):290-1. doi: 10.1001/jamapediatrics.2013.3934.