TI - ABout this journal PT - JOUR DP - 2011 TA - Archives of Pediatrics & Adolescent Medicine pages = {968}, VI - 165 IP - 11 AID - 10.1001/archpedi.165.11.968 [doi] 4100 - http://dx.doi.org/10.1001/archpedi.165.11.968 SO - Archives of Pediatrics & Adolescent Medicine November 1, 2011 165(11):968