Article Information
vol. 22 no. 6 962-964
PubMed
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History
- Received April 9, 2003
- Accepted July 15, 2003
- Published online December 1, 2003.
Copyright & Usage
© ERS Journals Ltd
Author Information
- 1Dept of General Practice and 2Dept of Pediatrics, subdivision of Pediatric Respiratory Medicine, Erasmus MC University Medical Center Rotterdam, the Netherlands
- R.M.D. Bernsen, Dept of General Practice, Room Ff324, Erasmus MC - University Medical Center Rotterdam, PO Box 1738, 3000 DR, Rotterdam, the Netherlands. Fax: 31 104632127. E‐mail: r.bernsen@erasmusmc.nl