The effect of acupoint stimulation on preoperative anxiety in patients undergoing elective surgery in Department of Orthopedics
ZHAO Zhifang,CHEN Feier,GUO Qiaoying,HE Hongxia,CHI Genying,LIU Lanying
Chinese Journal of Nursing . 2019, (5): 696 -699 .  DOI: 10.3761/j.issn.0254-1769.2019.05.012