Suzuki, Yasuhiro
Suzuki, Hiroaki
Ishikawa, Tatsuya
Yamada, Yasunori
Yatoh, Shigeru
Sugano, Yoko
Iwasaki, Hitoshi
Sekiya, Motohiro
Yahagi, Naoya
Hada, Yasushi
Shimano, Hitoshi
Funding for this research was provided by:
Grant for Research on Medical Safety by University of Tsukuba Hospital
Article History
Received: 27 November 2021
Accepted: 21 June 2022
First Online: 13 July 2022
Competing interests
: The authors declare no competing interests.