1 Bursa Yuksek Ihtisas Training and Research Hospital, Department of Cardiovascular Surgery, University of Health Sciences, Mimar Sinan Town. Emniyet Street. Yıldırım, Bursa, Turkey. mesut_kvc_cor@hotmail.com.
2 Departments of Cardiovascular Surgery, Medical Faculty of Uludağ University, Bursa, Turkey.
3 Department of Anesthesiology and Reanimation, University of Health Sciences, Bursa Yuksek Ihtisas Training and Research Hospital, Bursa, Turkey.
4 Bursa Yuksek Ihtisas Training and Research Hospital, Department of Cardiovascular Surgery, University of Health Sciences, Mimar Sinan Town. Emniyet Street. Yıldırım, Bursa, Turkey.