TI - ERror in reference section PT - JOUR DP - 2000 TA - Archives of Pediatrics & Adolescent Medicine pages = {452}, VI - 154 IP - 5 AID - 10.1001/archpedi.154.5.452 [doi] 4100 - http://dx.doi.org/10.1001/archpedi.154.5.452 SO - Archives of Pediatrics & Adolescent Medicine May 1, 2000 154(5):452