Article info
Chronic obstructive pulmonary disease
Original article
Do COPD subtypes really exist? COPD heterogeneity and clustering in 10 independent cohorts
- Correspondence to Dr Peter J Castaldi, Channing Division of Network Medicine, 181 Longwood Ave, Boston, MA 02115, USA; peter.castaldi{at}channing.harvard.edu
Citation
Do COPD subtypes really exist? COPD heterogeneity and clustering in 10 independent cohorts
Publication history
- Received December 10, 2016
- Revised April 22, 2017
- Accepted May 8, 2017
- First published June 21, 2017.
Online issue publication
September 01, 2022
Article Versions
- Previous version (1 March 2018).
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© Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.