Mori, Yu http://orcid.org/0000-0002-8225-4690
Izumiyama, Takuya
Baba, Kazuyoshi
Mori, Naoko
Fujii, Hiroshi
Ishii, Tomonori
Itoi, Eiji
Article History
Received: 20 May 2020
Accepted: 22 July 2020
First Online: 29 July 2020
Ethics approval and consent to participate
: This study was approved by the Institutional Review Board of Tohoku University Hospital.Informed consent was obtained from all patients in accordance with the Declaration of Helsinki before participating in this study.
: Not applicable.
: The authors declare that they have no competing interests.