Kimura, Noriko http://orcid.org/0000-0001-8160-3687
Shiga, Kiyoto
Kaneko, Ken-ichi
Oki, Yutaka
Sugisawa, Chiho
Saito, Jun
Tawara, Seiich
Akahori, Hiroshi
Sogabe, Susumu
Yamashita, Takafumi
Takekoshi, Kazuhiro
Naruse, Mitsuhide
Katabami, Takayuki
Funding for this research was provided by:
the Japan Agency for Medical Research and Development (20ek0109352h0003)
Article History
Accepted: 6 October 2021
First Online: 6 November 2021
Declarations
:
: The paraffin sections used in this study were obtained from archival materials. Institutional Ethical Board in National Hospital Organization Hakodate Hospital approved the research, #R3-0730001.
: Informed consent for the research was obtained from all patients at each institute.
: The authors declare no competing interests.