title: Severe quadricuspid aortic valve stenosis after mediastinal irradiation.
authors.affiliation: Division of Cardiac Surgery, University of Pisa Medical School, Pisa, Italy.
authors.forename: Gianclaudio
authors.initials: G
authors.lastname: Mecozzi
authors.forename: Stefano
authors.initials: S
authors.lastname: Pratali
authors.forename: Aldo
authors.initials: A
authors.lastname: Milano
authors.forename: Carmela
authors.initials: C
authors.lastname: Nardi
authors.forename: Uberto
authors.initials: U
authors.lastname: Bortolotti
mesh_terms: D001024:Aortic Valve Stenosis / Q000209:etiology*; D002114:Calcinosis; D006801:Humans; D008297:Male; D008479:Mediastinal Neoplasms / Q000532:radiotherapy; D008482:Mediastinum / Q000528:radiation effects*; D008875:Middle Aged; D011878:Radiotherapy / Q000009:adverse effects; D018239:Seminoma / Q000532:radiotherapy