title: [Image of the month. Aortic quadricuspid, a rare cause of aortic insufficiency].
authors.affiliation: Service de Chirurgie Cardio-Vasculaire et Thoracique, CHU du Sart-Tilman.
authors.forename: M A
authors.initials: MA
authors.lastname: Radermecker
authors.forename: V
authors.initials: V
authors.lastname: Jastrzebska
authors.forename: M
authors.initials: M
authors.lastname: Hiernaux
authors.forename: J L
authors.initials: JL
authors.lastname: Canivet
authors.forename: R
authors.initials: R
authors.lastname: Limet
mesh_terms: D001021:Aortic Valve / Q000002:abnormalities* / Q000000981:diagnostic imaging; D001022:Aortic Valve Insufficiency / Q000000981:diagnostic imaging / Q000209:etiology*; D004452:Echocardiography; D006801:Humans; D008297:Male; D008875:Middle Aged