title: [Thrombosis of the Björk-Shiley prosthesis].
mesh_terms: D000328:Adult; D002933:Cineradiography; D005260:Female; D006349:Heart Valve Diseases / Q000175:diagnosis / Q000453:epidemiology* / Q000628:therapy; D006350:Heart Valve Prosthesis / Q000009:adverse effects*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications; D013927:Thrombosis / Q000175:diagnosis / Q000453:epidemiology* / Q000628:therapy