We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleThe impact of physician bonuses, enhanced fees, and feedback on childhood immunization coverage rates.AuthorsFairbrother G; Hanson KL; Friedman S; Butts GCPublicationAmerican journal of public health, 1999, Vol 89, Issue 2, p171ISSN0090-0036Publication typearticleDOI10.2105/ajph.89.2.171