Long-term follow-up of mitral valve regurgitation--importance of mitral valve pathology and left ventricular function on survival

Lindmark K, Söderberg S, Teien D, Näslund U. Long-term follow-up of mitral valve regurgitation--importance of mitral valve pathology and left ventricular function on survival. Int J Cardiol. 2009; 137(2): 145–50.