Spinal obstetric anesthesia with a 29-gauge needle.
Haden
R M
RM
Scott
P V
PV
Pinnock
C A
CA
D000773:Anesthesia, Obstetrical / Q000295:instrumentation / Q000379:methods*; D000775:Anesthesia, Spinal / Q000295:instrumentation / Q000379:methods*; D005260:Female; D006801:Humans; D009339:Needles; D011247:Pregnancy