title: Recurrence of a discrete subaortic membrane 27 years after operative resection.
authors.affiliation: Minneapolis Heart Institute and Foundation, Minnesota 55407, USA.
authors.forename: B J
authors.initials: BJ
authors.lastname: Maron
authors.forename: K J
authors.initials: KJ
authors.lastname: Graham
authors.forename: L C
authors.initials: LC
authors.lastname: Poliac
authors.forename: D M
authors.initials: DM
authors.lastname: Nicoloff
mesh_terms: D000328:Adult; D001024:Aortic Valve Stenosis / Q000000981:diagnostic imaging / Q000601:surgery*; D004452:Echocardiography; D006801:Humans; D008297:Male; D012008:Recurrence; D013997:Time Factors