[1] Lanzhou Univ, Ctr Evidence Based Med, Sch Basic Med Sci, Lanzhou, Peoples R China
[2] Gansu Prov Hosp Tradit Chinese Med, Gansu Prov Clin Res Ctr Integrat Anaesthesiol, Lanzhou, Peoples R China
[3] Gansu Prov Hosp Tradit Chinese Med, Anesthesia & Pain Med Ctr, Lanzhou, Peoples R China
[4] Dept Anesthesiol, Xian, Peoples R China
[5] Gansu Univ Chinese Med, Sch Econ & Management, Lanzhou, Peoples R China
[6] Dept Anesthesiol, Lanzhou, Peoples R China
[7] Imperial Coll London, Chelsea & Westminster Hosp, Fac Med, Div Anaesthet Pain Med & Intens Care,Dept Surg & C, London, England
[8] Zhejiang Univ, Natl Clin Res Ctr Child Hlth, Sch Med, Childrens Hosp, Hangzhou, Peoples R China
[9] Brain Ctr, Acupuncture Clin, London, England
[10] Univ Penn, Dept Anesthesiol & Crit Care Med, Perelman Sch Med, Philadelphia, PA USA
[11] SUNY Stony Brook, Dept Anesthesiol, Stony Brook, NY USA
[12] Inst Hlth & Social Care, London, England
[13] Stroger Hosp, Acupuncture Serv Cook Cty Hlth, Pain Clin, Chicago, IL USA
[14] Shandong Univ Tradit Chinese Med, Affiliated Hosp, Jinan, Peoples R China
[15] Jiangsu Prov Hosp Chinese Med, Nanjing, Peoples R China
[16] Guangdong Prov Hosp Chinese Med, Guangzhou, Peoples R China
[17] Zhejiang Prov Hosp Tradit Chinese Med, Dept Gastrointestinal Surg, Hangzhou, Peoples R China
[18] Jiangxi Maternal & Child Hlth Hosp, Nanchang, Peoples R China
[19] ITCWM Nankai Hosp, Tianjin Hosp, Tianjin, Peoples R China
[20] Second Mil Med Univ, Dept Anorectal Surg, Changzheng Hosp, Shanghai, Peoples R China
[21] Heilongjiang Prov Hosp, Dept Neurosurg, Harbin, Peoples R China
[22] Guangzhou Univ Tradit Chinese Med, Dept Anesthesiol, Affiliated Hosp 1, Guangzhou, Peoples R China
[23] Beijing Univ Chinese Med, Dept Anesthesiol, Dongzhimen Hosp, Beijing, Peoples R China
[24] Hebei Med Univ, Dept Anesthesiol, Hosp 3, Shijiazhuang, Peoples R China
[25] Xinjiang Med Univ, Dept Anesthesiol, Affiliated Hosp Tradit Chinese Med, Urumqi, Peoples R China
[26] Northern Jiangsu Peoples Hosp, Dept Anesthesiol, Yangzhou, Peoples R China
[27] Hunan Prov Peoples Hosp, Dept Anesthesiol, Changsha, Peoples R China
[28] Anhui Univ Tradit Chinese Med, Affiliated Hosp 1, Hefei, Peoples R China
[29] Changchun Univ Tradit Chinese Med, Dept Anesthesiol, Affiliated Hosp, Changchun, Peoples R China
[30] Wenzhou Med Univ, Dept Anesthesiol, Affiliated Hosp 1, Wenzhou, Peoples R China
[31] Army Med Univ, Dept Anesthesiol, Affiliated Hosp 2, Chongqing, Peoples R China
[32] Shandong Univ Tradit Chinese Med, Coll Tradit Chinese Med, Jinan, Peoples R China
[33] Capital Med Univ, Dept Anesthesiol, Beijing Shijitan Hosp, Beijing, Peoples R China
[34] Lanzhou Univ, Ctr Hlth Technol Assessment, Ctr Evidence Based Social Sci, Sch Publ Hlth, Lanzhou, Peoples R China
[35] Key Lab Evidence Based Med & Knowledge Translat Ga, Lanzhou, Peoples R China
[36] Lanzhou Univ, Chinese GRADE Ctr, Lanzhou, Peoples R China
[37] Gansu Prov Hosp Tradit Chinese Med, Lanzhou, Peoples R China
[38] Capital Med Univ, Beijing Shijitan Hosp, Beijing, Peoples R China