title: [Analysis of surgical risk factors in mitral valve defects].
mesh_terms: D000328:Adult; D001281:Atrial Fibrillation / Q000401:mortality; D002114:Calcinosis / Q000401:mortality; D005260:Female; D006350:Heart Valve Prosthesis / Q000401:mortality*; D006801:Humans; D008297:Male; D008875:Middle Aged; D008943:Mitral Valve / Q000601:surgery*; D008946:Mitral Valve Stenosis / Q000601:surgery*; D011183:Postoperative Complications / Q000401:mortality*; D012306:Risk; D014262:Tricuspid Valve Insufficiency / Q000401:mortality
vernacular_title: Analiza czynników ryzyka operacyjnego w wadzie mitralnej serca.