TY - JOUR TI - Predictive value of cardiothoracic ratio as a marker of severity of aortic regurgitation and mitral regurgitation AU - Öztunç, F. AU - Babaoğlu, K. AU - Yılmaz, E. AU - Demir, T. AU - Ahunbay, G. JO - The Anatolian Journal of Cardiology PY - 2007 VL - 7 SP - 146 EP - 149 DO - ER -