2Department of Cardiology, Şeyh Edebali University Faculty of Medicine, Bilecik, Türkiye
3Department of Nephrology, Kartal Koşuyolu High Speciality Training and Research Hospital, İstanbul, Türkiye
The Publisher would like to point out that the paper listed below were mistakenly published without their
respective Ethical approval. Statement has now been gathered, and printed below. The Publisher apologises for this oversight.
Ethics: This study was carried out at Necmettin Erbakan University Meram Medical Faculty, Department
of Cardiology. Approval was obtained from the local ethics committee numbered 2011\170 in June 2011.