title: Changing definitions till the cows come home.
authors.forename: G P
authors.initials: GP
authors.lastname: Sayer
authors.forename: H
authors.initials: H
authors.lastname: Britt
mesh_terms: D001315:Australia; D005194:Family Practice; D006295:Health Resources / Q000639:trends*; D006297:Health Services Accessibility / Q000639:trends; D006801:Humans; D008507:Medically Underserved Area; D012423:Rural Health / Q000639:trends*; D000078329:Workforce