Article Information
vol. 51 no. 2
PubMed
Published By
Print ISSN
Online ISSN
History
- Received December 19, 2017
- Accepted January 3, 2018
- 网上发布February 14, 2018.
Copyright & Usage
Copyright ©ERS 2018
Author Information
- David M.G. Halpin⇑
- David M.G. Halpin, Dept of Respiratory Medicine, Royal Devon and Exeter Hospital, Barrack Road, Exeter, EX2 5DW, UK. E-mail:d.halpin{at}nhs.net