title: [Clinical case of the month. Subvalvular aortic stenosis].
abstract: A case of fixed subvalvular aortic stenosis is reported. This clinical observation is the occasion to review the pathophysiology of this lesion and the last developments in the surgical treatment.
authors.affiliation: Université de Liège, Service de Chirurgie Cardio-Vasculaire et Thoracique, CHU Sart Tilman.
authors.forename: M A
authors.initials: MA
authors.lastname: Radermecker
authors.forename: D
authors.initials: D
authors.lastname: Dresse
authors.forename: T
authors.initials: T
authors.lastname: Grenade
authors.forename: D
authors.initials: D
authors.lastname: Soyeur
authors.forename: R
authors.initials: R
authors.lastname: Limet
mesh_terms: D000293:Adolescent; D001020:Aortic Stenosis, Subvalvular / Q000000981:diagnostic imaging / Q000503:physiopathology*; D004452:Echocardiography; D006801:Humans; D008297:Male