Epidural analgesia during labour.
Yee
I
I
MacKinnon
T
T
Watson
J
J
Millman
W L
WL
Fuller
J
J
Butler
R
R
Dain
S
S
Parkin
J
J
White
B
B
Gverzdys
S
S
D015360:Analgesia, Epidural / Q000009:adverse effects; D016362:Analgesia, Obstetrical / Q000009:adverse effects; D000767:Anesthesia, Epidural; D000773:Anesthesia, Obstetrical; D016550:Birthing Centers; D002986:Clinical Trials as Topic; D005260:Female; D006801:Humans; D009313:National Health Programs; D009864:Ontario; D011247:Pregnancy