TY - JOUR TI - Assessment of agreement between transthoracic and transesophageal echocardiography techniques for left ventricular longitudinal deformation imaging and conventional Doppler parameters estimation: a cross-sectional study AU - Aksakal, E. AU - Kayal, A. AU - Murat Bakırcı, E. AU - Kurt, M. AU - Halil Tanboğa, İ. AU - Sevimli, S. AU - Açıkel, M. JO - The Anatolian Journal of Cardiology PY - 2012 VL - 12 SP - 472 EP - 479 DO - 10.5152/akd.2012.153 ER -