Zeng, Yuqin <br/><br/>
Follow-up study on management of chronic obstructive pulmonary disease in Hunan Province, the People's Republic of China.  [electronic resource] 

 -  International journal of chronic obstructive pulmonary disease  2016 
 - 981-9 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1178-2005 
<br/><br/><label>Standard No.: </label>10.2147/COPD.S99135  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>China<br/>Cross-Sectional Studies<br/>Follow-Up Studies<br/>Health Care Surveys<br/>Health Resources--supply & distribution<br/>Healthcare Disparities--statistics & numerical data<br/>Humans<br/>Pulmonary Disease, Chronic Obstructive--therapy<br/>Time Factors