Kosugi, Chihiro http://orcid.org/0000-0003-3719-6425
Koda, Keiji
Takiguchi, Nobuhiro
Takaishi, Satoru
Miyauchi, Hideaki
Hirayama, Nobuo
Nomura, Yukihiro
Kondo, Eisuke
Kawasaki, Yohei
Ozawa, Yoshihito
Matsubara, Hisahiro
Article History
Accepted: 9 March 2021
First Online: 14 March 2021
Declarations
:
: The protocol and informed consent forms were approved by the ethics committee of the Graduate school of Medicine, Chiba University (reference number: CRB3180015). All procedures performed in studies involving human participants were conducted in accordance with the ethical standards of the institutional and/or research committee and with the 1964 Declaration of Helsinki and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.
: Patients provided written informed consent regarding publication of their data.
: The authors declare no competing interests.