[Fu, Li] Univ South China, Cent Hosp Loudi, Dept Endocrinol, Inst Clin Med, Loudi 417000, Peoples R China.
[Liu, Hai] Zhengzhou Univ, Dept Cardiac Surg 3, Affiliated Hosp 1, Zhengzhou 450052, Henan, Peoples R China.
[Li, Yiliang] Cent S Univ, Xiangya Hosp 3, Dept Neurol, Changsha 410013, Hunan, Peoples R China.
[Li, Yiliang] 138 Tongzipo Rd, Changsha 410013, Hunan, Peoples R China.