RT Journal A1 Yawn BP T1 VAccines and physician behavior JF Archives of Pediatrics & Adolescent Medicine JO Archives of Pediatrics & Adolescent Medicine YR 1999 FD April 1 VO 153 IS 4 SP 326 OP 327 DO 10.1001/archpedi.153.4.326 UL http://dx.doi.org/10.1001/archpedi.153.4.326 AB Each new vaccine is accompanied by a flurry of education, marketing, and research to determine how to increase physician and parental compliance with immunization recommendations. Understanding which physicians are early acceptors, which are late acceptors, and the reasons why may allow more effective educational campaigns to increase physician and parental understanding and acceptance of new vaccines.