Chen, Y., Wu, W., Yao, Y., Yang, Y., Zhao, Q., & Qiu, L. (2015). Transcutaneous electric acupoint stimulation at Jiaji points reduce abdominal pain after colonoscopy: A randomized controlled trial. Int J Clin Exp Med.

Chen, Yanqing, Weilan Wu, Yusheng Yao, Yang Yang, Qiuyan Zhao, and Liangcheng Qiu. "Transcutaneous Electric Acupoint Stimulation At Jiaji Points Reduce Abdominal Pain After Colonoscopy: A Randomized Controlled Trial." Int J Clin Exp Med 2015.

Chen, Yanqing, et al. "Transcutaneous Electric Acupoint Stimulation At Jiaji Points Reduce Abdominal Pain After Colonoscopy: A Randomized Controlled Trial." Int J Clin Exp Med 2015.