title: Meta-analysis of the timing of haemorrhage after tonsillectomy.
authors.forename: P J
authors.initials: PJ
authors.lastname: Robb
mesh_terms: D000556:Ambulatory Surgical Procedures / Q000009:adverse effects / Q000592:standards* / Q000706:statistics & numerical data; D004739:England; D006801:Humans; D019106:Postoperative Hemorrhage / Q000209:etiology*; D013997:Time Factors; D014068:Tonsillectomy / Q000009:adverse effects / Q000592:standards* / Q000706:statistics & numerical data; D014852:Wales