Prevalence and risk factors of chronic obstructive pulmonary diseases in a Hlai community in Hainan Island of China
Yipeng Ding; Danlei Yang; Ping He; Jinjian Yao; Pei Sun; Quanni Li; Pingdong Xie; Daobo Lin; Dingwei Sun; Huan Niu; Zhongjie Tian
Author Information: Department of Emergency
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