1 Eskisehir City Hospital, Department of Cardiology, Eskisehir, Turkey; Sinop Atatürk State Hospital, Department of Anesthesiology and Reanimation, Sinop, Turkey. Electronic address: ozgeturgay@gmail.com.
2 Eskisehir City Hospital, Department of Cardiology, Eskisehir, Turkey; Sinop Atatürk State Hospital, Department of Anesthesiology and Reanimation, Sinop, Turkey.