Article Information
vol. 68 no. 2 403-411
PubMed
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History
- Accepted July 24, 2019
- Published online January 28, 2020.
Article Versions
- Previous version (September 11, 2019 - 03:31).
- You are viewing the most recent version of this article.
Copyright & Usage
© American Federation for Medical Research 2020. No commercial re-use. See rights and permissions. Published by BMJ.
Author Information
- 1 Medicine – Pulmonary, Allergy, Critical Care and Sleep Medicine, Atlanta VAMC, Emory University, School of Medicine, Decatur, Georgia, USA
- 2 Respiratory Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
- Correspondence to Dr Octavian C Ioachimescu, Medicine- Pulmonary, Allergy, Critical Care and Sleep Medicine, Atlanta VAMC, Emory University, School of Medicine, Decatur, GA 30030, USA; oioac{at}yahoo.com