Article Information
vol. 27 no. 3 504-510
PubMed
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History
- Received January 19, 2005
- Accepted November 7, 2005
- Published online March 1, 2006.
Copyright & Usage
© ERS Journals Ltd
Author Information
- 1Dept of Pulmonology, Vlietland Hospital, Schiedam, 2Dept of Pulmonology, Diaconessenhuis, Leiden, and 3Martini Hospital, Groningen, The Netherlands.
- D. Cheung, Dept of Pulmonology, Vlietland Hospital, Burg. Knappertlaan 25, NL-3116 BA Schiedam, The Netherlands. Fax: 31 102044784. E-mail: dcheung{at}ssvz.nl