TY - JOUR TI - The preserved autonomic functions may provide the asymptomatic clinical status in heart failure despite advanced left ventricular systolic dysfunction AU - Altan Kocaman, S. AU - Taçoy, G. AU - Özdemir, M. AU - Kadri Açıkgöz, S. AU - Çengel, A. JO - The Anatolian Journal of Cardiology PY - 2010 VL - 10 SP - 519 EP - 525 DO - 10.5152/akd.2010.159 ER -