Kondo, Nobuyuki http://orcid.org/0000-0003-4250-0698
Takegawa, Yoshitaka
Hashimoto, Masaki
Matsumoto, Seiji
Oka, Shiro
Hasegawa, Seiki
Article History
Received: 28 March 2020
Accepted: 12 May 2020
First Online: 24 May 2020
Ethics approval and consent to participate
: Not applicable.
: Not applicable.
: NK and SH received a lecture fee from KM Biologics Co., Ltd., and received the sealing agents and materials to support their experiments in this study. YT and SO are employees of KM Biologics Co., Ltd. MH and SM declare that they have no conflicts of interest.