[Deng, Jing; Liu, Huixia; Tan, Hongzhuan; Wu, Chunli; Chen, Mengshi; Lin, Ying; Chen, Lizhang; An, Rongjing] Cent South Univ, Xiangya Sch Publ Hlth, Hunan Prov Key Lab Clin Epidemiol, 238 Shangmayuanling Lane, Changsha, Hunan, Peoples R China.
[Wang, Mian] Univ South China, Sch Publ Hlth, Dept Epidemiol & Hlth Stat, Hengyang, Hunan, Peoples R China.
[Zhong, Hua] Cent South Univ, Xiangya Hosp, Dept Cardiol, Changsha, Hunan, Peoples R China.
[Yi, Hengzhong; Wang, Qiaozhi] Hunan Prov Chest Hosp, Changsha, Hunan, Peoples R China.