Arrhythmias in mitral regurgitation.
D001145:Arrhythmias, Cardiac / Q000209:etiology*; D001281:Atrial Fibrillation / Q000150:complications; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D008944:Mitral Valve Insufficiency / Q000150:complications*