Tsutsumi, Daisuke
Hayama, Tatsuya
Miura, Katsuhiro http://orcid.org/0000-0002-1538-3804
Uchiike, Akihiro
Tsuboi, Shinya
Otsuka, Susumu
Hatta, Yoshihiro
Kishikawa, Yukinaga
Article History
Received: 14 September 2021
Accepted: 28 October 2021
First Online: 11 December 2021
Conflicts of interest
: K. M. and Y. H. received speaker fees from Chugai and Kyowa-Kirin, which manufactures rituximab and its biosimilar products in Japan. The other authors have no conflicts of interest to disclose.