title: Case studies as a research tool.
authors.forename: L
authors.initials: L
authors.lastname: Fitzgerald
mesh_terms: D004059:Diffusion of Innovation; D019317:Evidence-Based Medicine; D007722:Health Knowledge, Attitudes, Practice; D006302:Health Services Research / Q000379:methods*; D006801:Humans; D019982:Organizational Case Studies; D006113:United Kingdom