title: [Heart valve replacement in the aged].
mesh_terms: D000368:Aged; D000375:Aging; D005260:Female; D006350:Heart Valve Prosthesis / Q000401:mortality; D006801:Humans; D008297:Male; D011183:Postoperative Complications; D012306:Risk
vernacular_title: Herzklappenersatzchirurgie im höheren Lebensalter.