[Puncture of the Hegu acupoint to accelerate the second stage of labor and to reduce postpartum hemorrhage].
Shang
L F
LF
Liu
J Y
JY
Li
A X
AX
D015667:Acupuncture Analgesia / Q000379:methods*; D005260:Female; D006801:Humans; D007748:Labor Stage, Second; D006473:Postpartum Hemorrhage / Q000517:prevention & control*; D011247:Pregnancy