[Huang, Haobo; Wu, Mingxin; Liu, Zhican; Zeng, Jianping; Zhang, Lingling; Zhu, Yunlong] Xiangtan Cent Hosp, Dept Cardiol, Xiangtan 411100, Peoples R China.
[Wu, Mingxin; Liu, Zhican; Zeng, Jianping; Zhu, Yunlong] Univ South China, Grad Collaborat Training Base Xiangtan Cent Hosp, Hengyang Med Sch, Hengyang 421001, Hunan, Peoples R China.
[Zhu, Yunlong] Cent South Univ, Dept Cardiol, Xiangya Hosp 2, Changsha 410011, Hunan, Peoples R China.
[Peng, Ke] Xiangtan Cent Hosp, Dept Sci Res, Xiangtan 411100, Peoples R China.
[Yang, Wenbin] Xiangtan Cent Hosp, Med Dept, Xiangtan 411100, Peoples R China.