AU - LeBaron CW, Mercer J, Massoudi MS, et al TI - CHanges in clinic vaccination coverage after institution of measurement and feedback in 4 states and 2 cities PT - JOUR DP - 1999 TA - Archives of Pediatrics & Adolescent Medicine pages = {879-886}, VI - 153 IP - 8 AID - 10.1001/archpedi.153.8.879 [doi] 4100 - http://dx.doi.org/10.1001/archpedi.153.8.879 SO - Archives of Pediatrics & Adolescent Medicine August 1, 1999 153(8):879