[1] Evliya Celebi Training & Res Hosp, Dept Cardiol, Kutahya, Turkey
[2] Dumlupinur Univ, Dept Cardiol, Kutahya, Turkey
[3] Mustafa Kalemli State Hosp, Dept Cardiol, Kutahya, Turkey
[4] Malatya State Hosp, Dept Cardiol, Malatya, Turkey
[5] Kosuyolu Kartal Heart Training & Res Hosp, Dept Cardiol, Istanbul, Turkey
[6] Kafkas Univ, Dept Cardiol, Kars, Turkey