Intramuscular opioid injections: a step in the wrong direction.
Fitzgibbon
D R
DR
Ready
L B
LB
Ching
J M
JM
D016058:Analgesia, Patient-Controlled; D000701:Analgesics, Opioid / Q000008:administration & dosage*; D006801:Humans; D007273:Injections, Intramuscular
D000701:Analgesics, Opioid