title: 20 years of Cochrane Glancing backwards - moving ahead: a tale of two Cochrane review groups.
authors.affiliation: Cochrane Airways Group, St George's University of London, London. ewelsh@sgul.ac.uk
authors.forename: Emma
authors.initials: E
authors.lastname: Welsh
authors.forename: Nikki
authors.initials: N
authors.lastname: Jahnke
authors.forename: Tracey
authors.initials: T
authors.lastname: Remmington
authors.forename: Alan
authors.initials: A
authors.lastname: Smyth
authors.forename: Chris
authors.initials: C
authors.lastname: Cates
mesh_terms: D016206:Databases, Bibliographic / Q000592:standards; D019317:Evidence-Based Medicine; D006801:Humans; D012140:Respiratory Tract Diseases; D012196:Review Literature as Topic; D006113:United Kingdom