Article info
Respiratory epidemiology
Patterns and management of chronic obstructive pulmonary disease in urban and rural China: a community-based survey of 25 000 adults across 10 regions
- Correspondence to Dr Om P Kurmi; omkurmi{at}googlemail.com
Citation
Patterns and management of chronic obstructive pulmonary disease in urban and rural China: a community-based survey of 25 000 adults across 10 regions
Publication history
- Received November 28, 2017
- Revised January 16, 2018
- Accepted January 28, 2018
- First published February 19, 2018.
Online issue publication
February 19, 2018
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© Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted. This is an Open Access article distributed in accordance with the terms of the Creative Commons Attribution (CC BY 4.0) license, which permits others to distribute, remix, adapt and build upon this work, for commercial use, provided the original work is properly cited. See: http://creativecommons.org/licenses/by/4.0/