Ishii, Yoshinori
Noguchi, Hideo
Sato, Junko
Takahashi, Ikuko
Ishii, Hana
Ishii, Ryo
Ishii, Kei
Toyabe, Shin-Ichi
Article History
Received: 24 May 2021
Accepted: 26 July 2021
First Online: 12 August 2021
Declarations
:
: The local institutional review board approved this study. All patients provided informed consent. Informed consent was waived by the institutional review board because of the retrospective study design.
: The local institutional review board approved this study. All patients provided informed consent. Informed consent was waived by the institutional review board because of the retrospective study design.
: Not applicable.
: Each author certifies that he or she has no commercial associations (e.g., consultancies, stock ownership, equity interest, patent/licensing arrangements, etc.) that might pose a conflict of interest in connection with the submitted article.The authors declare that they have no competing interests.