Aysan, Erhan
Piraliyev, Elnur
Yigman, Samet
Article History
Received: 12 June 2019
Accepted: 6 March 2020
First Online: 13 March 2020
Compliance with Ethical Standards
: The protocol for this retrospective clinical study was approved by the human ethics committee of Bezmialem Vakif University. All patients were informed about the study, and written informed consent was obtained.
: The authors declare that they have no conflict of interest.