[Xu, Xin-Qun] Nanchang Univ, Affiliated Hosp 1, Dept Geriatr, Nanchang, Jiangxi, Peoples R China.
[Wu, Yan; Xiong, Jun; Huang, Guo-Dong] Nanchang Univ, Affiliated Hosp 1, Dept Integrated TCM & Western Med, Nanchang, Jiangxi, Peoples R China.
[Wu, Ying-Lin] Nanchang Univ, Affiliated Hosp 1, Dept Anesthesiol, Nanchang, Jiangxi, Peoples R China.
[Huang, Yuan-Hua] Hunan Univ Tradit Chinese Med, Hengyang Hosp, Dept Anorectal, Hengyang, Hunan, Peoples R China.
[Wang, Quan-Lan] Chinese Peoples Armed Police Force, Jiangxi Prov Gen Hosp, Dept Internal Med 1, Nanchang, Jiangxi, Peoples R China.