MULTIPLE-VALVE REPLACEMENT.
D000375:Aging; D000925:Anticoagulants; D001021:Aortic Valve; D001024:Aortic Valve Stenosis; D001187:Artificial Organs; D001775:Blood Circulation; D006328:Cardiac Catheterization; D006348:Cardiac Surgical Procedures; D006333:Heart Failure; D006334:Heart Function Tests; D006801:Humans; D008943:Mitral Valve; D008946:Mitral Valve Stenosis; D011183:Postoperative Complications; D013903:Thoracic Surgery; D014261:Tricuspid Valve; D014262:Tricuspid Valve Insufficiency; D014264:Tricuspid Valve Stenosis
D000925:Anticoagulants
AGING; ANTICOAGULANTS; AORTIC VALVE; AORTIC VALVE STENOSIS; ARTIFICIAL ORGANS; BLOOD CIRCULATION; HEART CATHETERIZATION; HEART FAILURE, CONGESTIVE; HEART FUNCTION TESTS; HEART SURGERY; MITRAL VALVE; MITRAL VALVE STENOSIS; POSTOPERATIVE COMPLICATIONS; TRICUSPID VALVE; TRICUSPID VALVE INSUFFICIENCY; TRICUSPID VALVE STENOSIS