Article History
Received: 8 November 2020
Accepted: 18 January 2021
First Online: 29 January 2021
Conflict of interest
: None.
: All procedures performed in the studies 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. This study was approved by the Institutional Review Board of our hospital.