Selvi, Ismail https://orcid.org/0000-0003-3578-0732
Argun, Guldeniz https://orcid.org/0000-0002-3762-3266
Sonmez, Cigdem https://orcid.org/0000-0001-9307-5674
Bozkurt, Omer Faruk https://orcid.org/0000-0002-6684-5431
Basar, Halil https://orcid.org/0000-0003-1770-5165
Funding for this research was provided by:
Health Science University Dr. Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital Scientific Research Fund (the decision of dated 03.11.2017 and numbered 2)
Article History
Received: 14 January 2020
Accepted: 24 April 2020
First Online: 25 May 2020
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: The study was approved by the local ethics committee (the protocol number: 2012-KAEK-15/1478; the date of approval: July 12, 2017) at Health Science University Keciƶren Training and Research Hospital. All procedures performed in our study involving human participants were in accordance with the ethical standards of the institutional and national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
: A formal written informed consent was obtained from all individual participants included in the study. The data of patients who did not consent was not used.