bibliographicCitation |
Harmer M, Slattery PJ, Rosen M, Vickers MD. Intramuscular on demand analgesia: double blind controlled trial of pethidine, buprenorphine, morphine, and meptazinol. Br Med J (Clin Res Ed). 1983 Feb 26;286(6366):680–2. PMID: 6402201; PMCID: PMC1547096. |