TI - SUbmissions PT - JOUR DP - 2008 TA - Archives of Pediatrics & Adolescent Medicine pages = {358}, VI - 162 IP - 4 AID - 10.1001/archpedi.162.4.358 [doi] 4100 - http://dx.doi.org/10.1001/archpedi.162.4.358 SO - Archives of Pediatrics & Adolescent Medicine April 1, 2008 162(4):358