title: In with the old and out with the new.
authors.forename: Robin
authors.initials: R
authors.lastname: Youngs
authors.forename: Edward
authors.initials: E
authors.lastname: Fisher
mesh_terms: D019317:Evidence-Based Medicine; D006801:Humans; D010038:Otorhinolaryngologic Diseases / Q000601:surgery*; D013517:Otorhinolaryngologic Surgical Procedures / Q000379:methods* / Q000639:trends*