title: [Valve defects in mechanical heart valve prostheses].
authors.affiliation: Afd. Cardiologie, Academisch Medisch Centrum, Amsterdam.
authors.forename: R B
authors.initials: RB
authors.lastname: van den Brink
authors.forename: A P
authors.initials: AP
authors.lastname: de Jong
mesh_terms: D000367:Age Factors; D006350:Heart Valve Prosthesis / Q000401:mortality; D006801:Humans; D011474:Prosthesis Design; D011475:Prosthesis Failure; D012086:Reoperation; D012307:Risk Factors; D013997:Time Factors
vernacular_title: Klepgebreken bij mechanische hartklepprothesen.