Article Information
vol. 26 no. 146
PubMed
Published By
Print ISSN
Online ISSN
History
- Received July 7, 2017
- Accepted September 2, 2017
- Published online November 15, 2017.
Copyright & Usage
The content of this work is not subject to copyright. Design and branding are copyright ©ERS 2017. This version is distributed under the terms of the Creative Commons Attribution Non-Commercial Licence 4.0.