title: [Open heart surgery in patients over 70 years of age].
mesh_terms: D000367:Age Factors; D000368:Aged; D006348:Cardiac Surgical Procedures / Q000401:mortality*; D001026:Coronary Artery Bypass / Q000401:mortality; D006350:Heart Valve Prosthesis / Q000401:mortality; D006801:Humans; D011379:Prognosis
vernacular_title: Oppen hjärtkirurgi för patienter över 70 år.