TI - 1999 pediatric academic societies' annual meeting PT - JOUR DP - 1999 TA - Archives of Pediatrics & Adolescent Medicine pages = {225}, VI - 153 IP - 3 AID - 10.1001/archpedi.153.3.225 [doi] 4100 - http://dx.doi.org/10.1001/archpedi.153.3.225 SO - Archives of Pediatrics & Adolescent Medicine March 1, 1999 153(3):225