Article Information
vol. 32 no. 2 524-525
PubMed
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History
- Published online July 31, 2008.
Copyright & Usage
© ERS Journals Ltd
Author Information
- L. Richeldi 1 ,
- B. M. Bergamini 2 and
- F. Vaienti 2
- Depts of 1Respiratory Diseases, 2Paediatrics, University of Modena and Reggio Emilia, Modena, Italy.