Article Information
vol. 9 no. 2 124-131
Published By
Print ISSN
Online ISSN
History
- Published online December 1, 2012.
Copyright & Usage
©ERS 2012
Author Information
- Nicolas Schönfeld and
- Torsten Blum
- Lungenklinik Heckeshorn, HELIOS Klinikum Emil von Behring, Berlin, Germany
- N. Schönfeld: Dept. of Pneumology, Lungenklinik Heckeshorn, HELIOS Klinikum Emil von Behring, Walterhöferstr. 11, 14165 Berlin, Germany, E-mail: schoenfeld.berlin{at}t-online.de