title: [Sudden death caused by defective portex prosthetic mitral valve].
mesh_terms: D003645:Death, Sudden / Q000209:etiology*; D006350:Heart Valve Prosthesis / Q000401:mortality*; D006801:Humans; D008297:Male; D008875:Middle Aged; D008944:Mitral Valve Insufficiency / Q000601:surgery*; D011474:Prosthesis Design
vernacular_title: Plutselig død forårsaket av defekt Portex-ventil i mitralostiet.