[Zhong, Jing; Zu, Xuyu; Cao, Renxian; Peng, Xiuda; Liu, Jianghua; Ding, Wenjun; Shen, Yingying] Univ South China, Inst Clin Med, Affiliated Hosp 1, 69 Chuanshan Rd, Hengyang 421001, Hunan, Peoples R China.
[Zhang, Wei] Tsinghua Univ, Sch Med, Dept Biol, Beijing, Peoples R China.
[Cao, Renxian; Liu, Jianghua] Univ South China, Affiliated Hosp 1, Dept Metab & Endocrinol, Hengyang, Hunan, Peoples R China.
[He, Jun] Univ South China, Affiliated Hosp 1, Dept Spine Surg, Hengyang, Hunan, Peoples R China.
[Chen, Xiguang] Univ South China, Affiliated Hosp 1, Dept Med Oncol, Hengyang, Hunan, Peoples R China.