title: Difficulties in documenting immunisation status in general practice.
authors.forename: L E
authors.initials: LE
authors.lastname: Piggford
authors.forename: J T
authors.initials: JT
authors.lastname: Lie
authors.forename: H A
authors.initials: HA
authors.lastname: Kelly
mesh_terms: D002648:Child; D002675:Child, Preschool; D004282:Documentation; D005194:Family Practice; D019983:Guideline Adherence; D006801:Humans; D017589:Immunization Programs; D007115:Immunization Schedule; D007223:Infant; D016347:Medical Records Systems, Computerized; D014611:Vaccination; D014904:Western Australia