1. Department of Acupuncture, Nanchang Hongdu Hospital of Traditional Chinese Medicine, Jiangxi Province, P.R. China
2. Nursing Department, Nanchang Hongdu Hospital of Traditional Chinese Medicine, Nanchang, Jiangxi Province, P.R. China
3. Department of Anesthesia and Perioperative Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi Province, P.R. China