Sugimoto, Seiichiro
Soh, Junichi
Suzawa, Ken
Miyoshi, Kentaroh
Otani, Shinji
Yamamoto, Hiromasa
Okazaki, Mikio
Yamane, Masaomi
Oto, Takahiro
Kanazawa, Susumu
Kiura, Katsuyuki
Toyooka, Shinichi
Article History
Received: 29 October 2019
Accepted: 27 December 2019
First Online: 21 January 2020
Compliance with ethical standards
:
: Shinichi Toyooka received research grants from Astellas Pharma Inc., Chugai Pharmaceutical Co., Ltd., and Taiho Pharmaceutical Co., Ltd. Katsuyuki Kiura received research grants from Bristol-Myers Squibb K. K., Chugai Pharmaceutical Co., Ltd., Nippon Boehringer Ingelheim Co., Ltd., and Ono Pharmaceutical Co., Ltd. The other authors declare no conflicts of interest in association with the present study.