Neurocognitive deficit following mitral valve surgery.
D003072:Cognition Disorders / Q000209:etiology*; D006349:Heart Valve Diseases / Q000601:surgery*; D019918:Heart Valve Prosthesis Implantation; D006801:Humans; D008943:Mitral Valve / Q000601:surgery*; D011183:Postoperative Complications; D012107:Research Design