Takeda, Yoshinori
Mise, Yoshihiro
Matsumura, Masaru
Hasegawa, Kiyoshi
Yoshimoto, Jiro
Imamura, Hiroshi
Noro, Takuji
Yamamoto, Junji
Ishizuka, Naoki
Inoue, Yosuke
Ito, Hiromichi
Takahashi, Yu
Saiura, Akio
Article History
Accepted: 10 January 2021
First Online: 20 April 2021
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The study protocol was approved by Institutional Review Board.
: The institutional review board waived the need for informed consent to be obtained from the patients for the use of their medical records, imaging records, or pathology records.