[Hou, Yangfeng; Yang, Wenling] Univ South China, Clin Med Dept, Hengyang Med Sch, Hengyang City 421001, Hunan, Peoples R China.
[Fan, Wenjing; Qu, Shunlin] Univ South China, Dept Pathophysiol, 28 West Changsheng Rd, Hengyang City 421001, Hunan, Peoples R China.
[Fan, Wenjing] Univ South China, Affiliated Hosp 2, Emergency Dept, Hengyang City 421001, Hunan, Peoples R China.
[Samdani, Abdul Qadir] Univ South China, Affiliated Hosp 1, Spinal Surg Dept, Hengyang City 421001, Hunan, Peoples R China.
[Jackson, Ampadu Okyere] Univ South China, Hengyang Med Sch, Int Coll, Hengyang City 421001, Hunan, Peoples R China.