Dr. Pradal's professional experience in CF was achieved at the Cystic Fibrosis Center in Verona, Italy. In particular he was (and still is) involved in the field of pulmonary medicine, being actually the Head of the Pulmonary Function Lab. He developed expertise in pediatric bronchoscopy, respiratory physiopathology, and lung transplantation among others. Chest physiotherapy is also an area of major interest. Over the years Dr. Pradal published papers on respiratory physiopathology, cystic fibrosis treatment and diagnosis, Primary Ciliary Dyskinesia.