Respiratory depression after extradural fentanyl.
Chrubasik
J
J
Chrubasik
S
S
Black
A
A
D005283:Fentanyl / Q000009:adverse effects*; D006801:Humans; D007268:Injections, Epidural; D012131:Respiratory Insufficiency / Q000139:chemically induced*
D005283:Fentanyl