Distribution and significance of GOLD 2011 disease severity classification in patients with COPD in China: A national cross-sectional survey
Ya Chen, Wan Yao, Jian Kang, Bo Cai, Xin Zhou, Zheng Liu, Ping Chen, De Sun, Jing Zheng, Guo Wang, Yu Feng, Yong Xu
European Respiratory Journal 2013 42: P1870; DOI:
Ya Chen
1Pulmonary and Critical Care Medicine, Peking University Third Hospital, Beijing, China
Wan Yao
1Pulmonary and Critical Care Medicine, Peking University Third Hospital, Beijing, China
Jian Kang
2Pulmonary and Critical Care Medicine, The First Hospital Affiliated To Chinese Medical University, Shenyang, China
Bo Cai
3Pulmonary and Critical Care Medicine, Peking Union Hospital, Beijing, China
Xin Zhou
4Pulmonary and Critical Care Medicine, The First People's Hospital in Shanghai, Shanghai, China
Zheng Liu
5Pulmonary and Critical Care Medicine, China Oil and Gas Group Central Hospital, Langfang, China
Ping Chen
6Pulmonary and Critical Care Medicine, Shenyang Military General Hospital, Chinese People's Liberation Army, Shenyang, China
De Sun
7Pulmonary and Critical Care Medicine, The Third Affiliated Hospital of Mongolia Medical College, Innermongila, Baotou, China
Jing Zheng
8Institute of Respiratory Disease, Guangzhou, Institute of Respiratory Disease, Guangzhou, Guangzhou, China
Guo Wang
9Pulmonary and Critical Care Medicine, Beijing Jingmei Group General Hospital, Beijing, China
Yu Feng
10Pulmonary and Critical Care Medicine, Huaxi Hospital, Sichuan University, Beijing, China
Yong Xu
11Pulmonary and Critical Care Medicine, Tongji Hospital Affiliated in Huazhong Science and Technology University, Wuhan, China
Vol 42 Issue Suppl 57
Table of Contents
Distribution and significance of GOLD 2011 disease severity classification in patients with COPD in China: A national cross-sectional survey
Ya Chen, Wan Yao, Jian Kang, Bo Cai, Xin Zhou, Zheng Liu, Ping Chen, De Sun, Jing Zheng, Guo Wang, Yu Feng, Yong Xu
European Respiratory Journal Sep 2013, 42 (Suppl 57) P1870;
Distribution and significance of GOLD 2011 disease severity classification in patients with COPD in China: A national cross-sectional survey
Ya Chen, Wan Yao, Jian Kang, Bo Cai, Xin Zhou, Zheng Liu, Ping Chen, De Sun, Jing Zheng, Guo Wang, Yu Feng, Yong Xu
European Respiratory Journal Sep 2013, 42 (Suppl 57) P1870;