Effect of stimulating acupoint Guanyuan(CV 4) on lower back pain by burning moxa heat for different time lengths: a randomized controlled clinical trial

Xu Jianfeng, Lin Ruizhu, Wu Yongli, Wang Yingxu, Liu Jian, Zhang Yanling, Zhang Yuequan, Xi Chaolei, Wu Qiang, Li Xinjian

Journal of Traditional Chinese Medicine . 2015, (01): 36 -40 . DOI: 10.1016/S0254-6272(15)30006-6