Akimoto, Masahiro
Sakurai, Aki
Nishiyama-Fujita, Yuriko
Ito, Chisako
Aisa, Yoshinobu
Nakazato, Tomonori http://orcid.org/0000-0003-3579-4018
Article History
Received: 12 September 2020
Accepted: 25 January 2021
First Online: 1 February 2021
Declarations
:
: 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 patients. The study was approved by the Ethics Committee of Yokohama Municipal Citizen’s Hospital.
: The authors declare no competing interests.