Article Information
vol. 24 no. 4 711-712
PubMed
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History
- Published online October 1, 2004.
Copyright & Usage
© ERS Journals Ltd
Author Information
- L. Spicuzza,
- G. Di Maria and
- R. Polosa
- Dept of Internal Medicine and Medical Specialities, University of Catania, Catania, Italy.