Practitioner policies and beliefs and practice immunization rates: a study from Pediatric Research in Office Settings and the National Medical Association.
Taylor JA, Darden PM, Brooks DA, Hendricks JW, Baker AE, Wasserman RC. Practitioner policies and beliefs and practice immunization rates: a study from Pediatric Research in Office Settings and the National Medical Association. Pediatrics. 2002 Feb; 109(2):294-300.