- Correspondence to:
Dr J J Soler-Cataluña
Unidad de Neumología, Servicio de Medicina Interna, Hospital General de Requena, Paraje Casablanca s/n 46340, Requena (Valencia), Spain;
- Received January 13, 2005
- Accepted July 3, 2005
- First published July 29, 2005.
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