Article Information
vol. 7 no. 3 215-216
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History
- Published online March 1, 2011.
Copyright & Usage
©ERS 2011
Author Information
- W. De Backer
- Department of Pulmonary Medicine, University Hospital and University of Antwerp, Wilrijkstraat 10 B-2650 Edegem-Antwerp Belgium, wilfried.debacker@ua.ac.be