18-G Tuohy needle can reduce the incidence of severe post dural puncture headache.
Sadashivaiah
J
J
McLure
H
H
D000767:Anesthesia, Epidural / Q000295:instrumentation*; D000773:Anesthesia, Obstetrical / Q000295:instrumentation*; D005260:Female; D006801:Humans; D009339:Needles; D051299:Post-Dural Puncture Headache / Q000517:prevention & control*; D011247:Pregnancy; D012189:Retrospective Studies