title: Surgical intervention policy for OME: interpreting available indirect evidence in the absence of direct evidence.
authors.forename: M P
authors.initials: MP
authors.lastname: Haggard
mesh_terms: D000233:Adenoidectomy; D017408:Guidelines as Topic; D006801:Humans; D008876:Middle Ear Ventilation / Q000009:adverse effects; D010036:Otolaryngology / Q000331:legislation & jurisprudence* / Q000592:standards*; D013517:Otorhinolaryngologic Surgical Procedures / Q000592:standards*; D006113:United Kingdom