title: Towards evidence based emergency medicine: best BETs from the Manchester Royal Infirmary. Prior injection of local anaesthetic and the pain and success of intravenous cannulation.
authors: R
authors: R
authors: Murphy
authors: S
authors: S
authors: Carley
mesh_terms: D000779:Anesthetics, Local / Q000627:therapeutic use*; D002404:Catheterization / Q000009:adverse effects*; D019317:Evidence-Based Medicine; D006801:Humans; D016239:MEDLINE; D010146:Pain / Q000517:prevention & control*
chemical_list: D000779:Anesthetics, Local