Article Information
vol. 29 no. 2 251-258
PubMed
Published By
Print ISSN
Online ISSN
History
- Received February 2, 2006
- Accepted October 10, 2006
- Published online January 30, 2007.
Article Versions
- previous version (October 18, 2006 - 02:13).
- You are viewing the most recent version of this article.
Copyright & Usage
© ERS Journals Ltd
Author Information
- H. L. Roiha 1 ,
- C. E. Kuehni 2 ,
- M. Zanolari 1 ,
- M. Zwahlen 2 ,
- D. N. Baldwin 1 ,
- C. Casaulta 1 ,
- M. Nelle 1 and
- U. Frey 1
- 1Swiss Paediatric Respiratory Research Group, Depts of Paediatrics, and 2Swiss Paediatric Respiratory Research Group, Social and Preventive Medicine, University of Berne, Berne, Switzerland.
- U. Frey, Swiss Paediatric Respiratory Research Group, Dept of Paediatrics, University Hospital of Berne, Inselspital CH-3010 Berne, Switzerland. Fax: 41 316329484. E-mail: urs.frey{at}insel.ch