title: The risk of reoperation in acquired valvular heart disease.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001021:Aortic Valve / Q000601:surgery*; D002648:Child; D004696:Endocarditis / Q000150:complications; D005260:Female; D006324:Heart Arrest, Induced; D006349:Heart Valve Diseases / Q000601:surgery*; D006350:Heart Valve Prosthesis / Q000401:mortality*; D006801:Humans; D007442:Intubation, Intratracheal; D008297:Male; D008875:Middle Aged; D008943:Mitral Valve / Q000601:surgery*; D011182:Postoperative Care; D011183:Postoperative Complications / Q000401:mortality / Q000601:surgery*; D012306:Risk; D013997:Time Factors