TY - JOUR TI - Valve-sparing operation for ascending aorta aneurysm AU - Gürer, O. AU - Kırbaş, A. AU - Salih Bilal, M. JO - The Anatolian Journal of Cardiology PY - 2011 VL - 11 SP - 456 EP - 458 DO - 10.5152/akd.2011.114 ER -