Article History
Received: 27 October 2020
Accepted: 28 December 2020
First Online: 15 January 2021
Compliance with Ethical Standards
:
: The authors declare that they have no conflicts 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.
: All patients signed an informed consent form.