[Nie, Ying] Hunan Univ Chinese Med, Dept Spine, Hosp 1, Changsha, Peoples R China.
[Li, Xiaosong; Zhang, Xi; Wang, Xiaoye; Fan, Yujie] Hunan Univ Chinese Med, Hunan Brain Hosp, Clin Med Sch, Dept Chinese & Western Integrat Med, Changsha 410007, Peoples R China.
[Yin, Jian; Hu, Zhaoyong; Li, Meili] Hunan Univ Chinese Med, Dept Anat, Changsha, Peoples R China.
[Li, Liang] Hunan Univ Chinese Med, Prov Key Lab TCM Diagnost, Changsha 410208, Peoples R China.
[Li, Liang] Hunan Univ Chinese Med, Key Lab TCM Heart & Lung Syndrome Differentiat &, Changsha 410208, Peoples R China.