Text and Data Mining valid from 2019-01-19
Received: 30 January 2018
Accepted: 21 December 2018
First Online: 19 January 2019
Compliance with Ethical Standards
: The authors declare no conflicts of interest.
: All procedures performed 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. This study has been approved by Ethics Committee of the Akdeniz University School of Medicine. A written informed consent is not required for this type of retrospective study.