TI - ABout this journal PT - JOUR DP - 2009 TA - Archives of Pediatrics & Adolescent Medicine pages = {686}, VI - 163 IP - 8 AID - 10.1001/archpedi.163.8.686 [doi] 4100 - http://dx.doi.org/10.1001/archpedi.163.8.686 SO - Archives of Pediatrics & Adolescent Medicine August 1, 2009 163(8):686