title: Editorial.
authors.forename: Caroline B
authors.initials: CB
authors.lastname: Hing
authors.forename: Jim B
authors.initials: JB
authors.lastname: Stiehl
mesh_terms: D019317:Evidence-Based Medicine; D006801:Humans; D007718:Knee Injuries / Q000601:surgery*; D010027:Osteotomy / Q000379:methods*; D012042:Registries; D006113:United Kingdom