title: IDEAL framework for surgical innovation 3: randomised controlled trials in the assessment stage and evaluations in the long term study stage.
authors.affiliation: Health Services Research Unit, University of Aberdeen, Aberdeen AB25 2ZD, UK. j.a.cook@abdn.ac.uk
authors.forename: Jonathan A
authors.initials: JA
authors.lastname: Cook
authors.forename: Peter
authors.initials: P
authors.lastname: McCulloch
authors.forename: Jane M
authors.initials: JM
authors.lastname: Blazeby
authors.forename: David J
authors.initials: DJ
authors.lastname: Beard
authors.forename: Danica
authors.initials: D
authors.lastname: Marinac-Dabic
authors.forename: Art
authors.initials: A
authors.lastname: Sedrakyan
mesh_terms: D005069:Evaluation Studies as Topic; D006801:Humans; D062069:Inventions; D016032:Randomized Controlled Trials as Topic / Q000379:methods* / Q000592:standards*; D013514:Surgical Procedures, Operative / Q000592:standards*; D013997:Time Factors