title: Happy 20th birthday to the Cochrane Collaboration.
authors.forename: Jeannette T
authors.initials: JT
authors.lastname: Crenshaw
mesh_terms: D000846:Anniversaries and Special Events; D003299:Cooperative Behavior; D003695:Delivery of Health Care / Q000266:history / Q000458:organization & administration; D055317:Evidence-Based Practice / Q000266:history*; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D046609:Libraries, Digital / Q000266:history*; D017283:Neonatal Nursing / Q000266:history / Q000458:organization & administration*; D009773:Obstetric Nursing / Q000266:history / Q000458:organization & administration*; D016032:Randomized Controlled Trials as Topic; D012196:Review Literature as Topic; D006113:United Kingdom