Article info
PDFRespiratory medicine
Protocol
Acute Exacerbation and Respiratory InfectionS in COPD (AERIS): protocol for a prospective, observational cohort study
- Correspondence to Dr Tom Wilkinson; T.Wilkinson{at}soton.ac.uk
Citation
Acute Exacerbation and Respiratory InfectionS in COPD (AERIS): protocol for a prospective, observational cohort study
Publication history
- Received November 24, 2013
- Revised February 12, 2014
- Accepted February 13, 2014
- First published March 7, 2014.
Online issue publication
October 26, 2017
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Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions This is an Open Access article distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY-NC 3.0) 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 and the use is non-commercial. See: http://creativecommons.org/licenses/by-nc/3.0/