Prevalence and risk factors of chronic obstructive pulmonary disease in China (the China Pulmonary Health [CPH] study): a national cross-sectional study

Authors: Chen Wang, Jianying Xu, Lan Yang, Yongjian Xu, Xiangyan Zhang, Chunxue Bai, Jian Kang, Pixin Ran, Huahao Shen, Fuqiang Wen, Kewu Huang, Wan-zhen Yao, Tieying Sun, Guangliang Shan, Ting Yang, Yingxiang Lin, Sinan Wu, Jianguo Zhu, Ruiying Wang, Zhihong Shi, Jianping Zhao, Xianwei Ye, Yuanlin Song, Qiuyue Wang, Yumin Zhou, Liren Ding, Ting Yang, Yahong Chen, Yanfei Guo, Fei Xiao, Yong Lu, Xiaoxia Peng, Biao Zhang, Dan Xiao, Chung-Shiuan Chen, Zuomin Wang, Hong Zhang, Xiaoning Bu, Xiaolei Zhang, Li Qiang An, Shu Zhang, Zhixin Cao, Qingyuan Zhan, Yuanhua Yang, Bin Cao, Huaping Dai, Lirong Liang, Jiang He - The Lancet 2018 cited by 1,727