Tumer, Naim Boran
Askin, Goktan
Akkaya, Bekir Bogachan
Civelek, Isa
Unal, Ertekin Utku
Iscan, Hakki Zafer
Article History
Received: 23 January 2021
Accepted: 7 June 2021
First Online: 15 June 2021
Declarations
:
: The study protocol (entitled E1-20-516) was approved by the local ethics committee of the Ankara City Hospital. This is a retrospective study, all data obtained and analyzed from the Ankara City Hospital patient database and the patient informed consent waiver obtained from the Ankara City Hospital Ethics Committee. All study has been performed in accordance with the Declaration of Helsinki.
: Not applicable.
: The authors declare that they have no competing interests.