title: Towards evidence based emergency medicine: best BETs from the Manchester Royal Infirmary. BET 1: intranasal fentanyl or diamorphine versus intravenous morphine for analgesia in adults.
authors.affiliation: Lancashire Teaching Hospitals NHS Trust, Lancaster Teaching Hospitals NHS Trust, Lancaster, UK.
authors.forename: Lee
authors.initials: L
authors.lastname: Helliwell
authors.forename: Catherine
authors.initials: C
authors.lastname: Jackson
mesh_terms: D000281:Administration, Intranasal; D000328:Adult; D000701:Analgesics, Opioid / Q000008:administration & dosage*; D004635:Emergency Medicine; D019317:Evidence-Based Medicine; D005260:Female; D005283:Fentanyl / Q000008:administration & dosage*; D050723:Fractures, Bone / Q000150:complications; D003932:Heroin / Q000008:administration & dosage*; D006801:Humans; D007262:Infusions, Intravenous; D004204:Joint Dislocations / Q000150:complications; D009020:Morphine / Q000008:administration & dosage*; D010146:Pain / Q000188:drug therapy* / Q000209:etiology
chemical_list: D000701:Analgesics, Opioid; D003932:Heroin; D009020:Morphine; D005283:Fentanyl