AU - Doran TF TI - PEdiatricians and their practices PT - JOUR DP - 1999 TA - Archives of Pediatrics & Adolescent Medicine pages = {8}, VI - 153 IP - 1 AID - 10.1001/archpedi.153.1.8 [doi] 4100 - http://dx.doi.org/10.1001/archpedi.153.1.8 SO - Archives of Pediatrics & Adolescent Medicine January 1, 1999 153(1):8