Changes in definition lead to changes in the clinical characteristics across COPD categories according to GOLD 2017: a national cross-sectional survey in China
Lina Sun,* Yahong Chen,* Rui Wu, Ming Lu, Wanzhen Yao Department of Pulmonary and Critical Care Medicine, Peking University Third Hospital, Beijing, China *These authors contributed equally to this work Purpose: To investigate how the changes of definition in assessment of Global Initiat...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Dove Medical Press
2017-10-01
|
| Series: | International Journal of COPD |
| Subjects: | |
| Online Access: | https://www.dovepress.com/changes-in-definition-lead-to-changes-in-the-clinical-characteristics--peer-reviewed-article-COPD |