title: Article missed published papers on GPAQ validity.
authors.forename: Martin
authors.initials: M
authors.lastname: Roland
authors.forename: Peter
authors.initials: P
authors.lastname: Bower
authors.forename: Nicki
authors.initials: N
authors.lastname: Mead
mesh_terms: D005194:Family Practice / Q000592:standards*; D006801:Humans; D017060:Patient Satisfaction; D011795:Surveys and Questionnaires / Q000592:standards*