Received: 21 July 2020
Accepted: 23 March 2021
First Online: 7 April 2021
: Not applicable.
: Written, informed consent was obtained from each patient. All patients gave consent for publication. This study was approved by the Ethics Committee of the Mie University Graduate School of Medicine (approval number: 1310). All procedures performed in studies involving human participants were in accordance with the ethical standards of the Ethics Committee of Mie University and with the Declaration of Helsinki.
: All authors declare no competing interests.