Nishi, Akinori
Kaifuchi, Noriko
Shimobori, Chika
Ohbuchi, Katsuya
Iizuka, Seiichi
Sugiyama, Aiko
Ogura, Keisuke
Yamamoto, Masahiro
Kuroki, Haruo
Nabeshima, Shigeki
Yachie, Ayako
Matsuoka, Yukiko
Kitano, Hiroaki
Funding for this research was provided by:
Tsumura
Article History
Received: 30 September 2020
Accepted: 22 January 2021
First Online: 19 February 2021
Competing interests
: A. N., N.K., C.S., K. Oh., S. I., A.S., K. Og. and M. Y. are employed by Tsumura & Co. H. Ku., S. N., A. Y., Y. M., and H. Ki. have financial interests in Tsumura & Co. relevant to this research. The authors declare no competing interests.