Adverse effects of extradural and intrathecal opiates: report of a nationwide survey in Sweden. 1982.
Gustafsson
L L
LL
Schildt
B
B
Jacobsen
K
K
D015360:Analgesia, Epidural / Q000009:adverse effects / Q000266:history; D000701:Analgesics, Opioid / Q000009:adverse effects / Q000266:history*; D049673:History, 20th Century; D006801:Humans; D007278:Injections, Spinal; D012131:Respiratory Insufficiency / Q000139:chemically induced / Q000266:history
D000701:Analgesics, Opioid