Peroperative assessment of mitral valve function.
D001011:Aorta / Q000601:surgery; D001013:Aorta, Thoracic / Q000601:surgery; D002404:Catheterization; D004618:Embolism, Air / Q000517:prevention & control; D006350:Heart Valve Prosthesis; D006352:Heart Ventricles; D006801:Humans; D008722:Methods; D008943:Mitral Valve / Q000502:physiology* / Q000601:surgery; D011312:Pressure; D014796:Visual Perception