Ito, Masaoki https://orcid.org/0000-0001-7296-4624
Miyata, Yoshihiro
Hirano, Shoko
Irisuna, Fumiko
Kushitani, Kei
Kai, Yuichiro
Kishi, Naoto
Tsutani, Yasuhiro
Takeshima, Yukio
Okada, Morihito
Article History
Received: 4 December 2020
Accepted: 26 June 2021
First Online: 3 July 2021
Declarations
:
: The authors declare that they have no conflict of interest.
: The study protocol was approved by the institutional review board at Hiroshima University (E–1245).
: Informed consent was obtained from patients to stock tissues for research.
: Informed consent was obtained from patients to for publication.
: All the procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.