Article info
PDFChronic obstructive pulmonary disease
Comparison of patient-reported outcomes during acute exacerbations of chronic obstructive pulmonary disease
- Correspondence to Dr. Koichi Nishimura; koichi-nishimura{at}nifty.com
Citation
Comparison of patient-reported outcomes during acute exacerbations of chronic obstructive pulmonary disease
Publication history
- Received April 10, 2018
- Revised August 21, 2018
- First published October 9, 2018.
Online issue publication
June 10, 2019
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© Author(s) (or their employer(s)) 2018. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ. This is an open access article distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited, appropriate credit is given, any changes made indicated, and the use is non-commercial. See: http://creativecommons.org/licenses/by-nc/4.0/