title: 25 years of health service change.
authors.affiliation: North East Thames Regional Health Authority, London.
authors.forename: A
authors.initials: A
authors.lastname: Scotland
mesh_terms: D004739:England; D005381:Financing, Organized; D049673:History, 20th Century; D006801:Humans; D009936:Organizational Innovation; D013222:State Medicine / Q000191:economics / Q000266:history* / Q000458:organization & administration