Argan, Onur
Avci, Eyup
Yildirim, Tarik
Safak, Ozgen
Article History
Received: 21 November 2019
Accepted: 12 March 2020
First Online: 19 March 2020
Ethics approval and consent to participate
: The study was designed retrospectively. Kocaeli University Ethics Committee waivered the need for informed consent regarding the retrospective data and approved this study.
: Not applicable.
: The authors declare that they have no competing interests.