机译:穴位经皮神经电刺激缓解分娩痛:一项非随机对照研究
Obstetrics;
and;
Gynecology;
Hospital;
of;
Fudan;
University,;
Shanghai;
(200011),;
China;
Queensland;
College;
of;
Life;
Science;
and;
Technology;
University,;
Queensland,;
Australia;
电刺激; 穴位; 疼痛; 神经; 随机; 劳动; 不良反应; amp;