[Immediate analgesic effect of wrist-ankle acupuncture for acute lumbago: a randomized controlled trial].
Su
Jiang-tao
JT
Department of TCM, Changhai Hospital Affiliated to The Second Military Medical University, Shanghai 200433, China.
Zhou
Qing-hui
QH
Li
Rui
R
Zhang
Jie
J
Li
Wei-hong
WH
Wang
Qiong
Q