title: Evaluation of surgical treatment of mitral valve disease with emphasis on prognosis based on etiopathology.
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D006349:Heart Valve Diseases / Q000209:etiology / Q000401:mortality / Q000601:surgery; D006350:Heart Valve Prosthesis; D006801:Humans; D008297:Male; D008875:Middle Aged; D008943:Mitral Valve / Q000601:surgery*; D011183:Postoperative Complications; D011379:Prognosis