Thromboembolism and platelet survival time before and after surgery.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D001021:Aortic Valve / Q000601:surgery / Q000637:transplantation; D001792:Blood Platelets; D002470:Cell Survival; D005260:Female; D005500:Follow-Up Studies; D006349:Heart Valve Diseases / Q000097:blood / Q000601:surgery*; D006350:Heart Valve Prosthesis; D006801:Humans; D008297:Male; D008875:Middle Aged; D008943:Mitral Valve / Q000601:surgery; D011183:Postoperative Complications; D013923:Thromboembolism / Q000209:etiology*; D014184:Transplantation, Homologous