Ieiri, Norio
Hotta, Osamu
Article History
Received: 2 December 2020
Accepted: 8 June 2021
First Online: 17 June 2021
Declarations
:
: The authors have declared that no conflict of interest exists.
: 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.
: Informed consent was obtained from the patient described.