TI - Live three-dimensional transthoracic echocardiography in the assessment of the papillary muscle abnormality with mitral regurgitation AU - Arat, N. AU - Gölbası, Z. AU - İlkay, E. AU - Sabah, İ. AU - Paç, A. SO - The Anatolian Journal of Cardiology 2007;7:459-459. DO -