Article History
Received: 14 August 2018
Accepted: 16 October 2018
First Online: 20 October 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: 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. The protocol of the study was approved by the Ethical Committee of Sanko University: number 2018/04–08.
: Informed consent was obtained from all patients for being included in the study.