Effects of acupuncture on the hypothalamus-pituitary-adrenal axis in chronic insomnia patients: a study protocol for a randomized controlled trial

by Chengyong Liu, Shiyu Zheng, Wenzhong Wu, Xiaoqiu Wang, Shan Qin, Yanan Zhao, Hanqing Xi, Qingyun Wan
Published 2019-12-01