Article History
Received: 1 September 2020
Revised: 27 December 2020
Accepted: 27 December 2020
First Online: 6 January 2021
Compliance with ethical standards
:
: The authors declare that they have no competing interests.
: This study was approved by the Ethics Committee of Clinical Investigations of the Bursa Uludag University Faculty of Medicine (2015-17/19, 29.09.2015). All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: As this study was retrospective, radiological images were used with the approval of the ethics committee without obtaining an informed consent form.