Matsuzawa, Yasushi
Ogawa, Hisao
Kimura, Kazuo
Konishi, Masaaki
Kirigaya, Jin
Fukui, Kazuki
Tsukahara, Kengo
Shimizu, Hiroyuki
Iwabuchi, Keisuke
Yamada, Yu
Saka, Kenichiro
Takeuchi, Ichiro
Hirano, Toshio
Tamura, Kouichi
Article History
Received: 2 July 2020
Revised: 15 July 2020
Accepted: 15 July 2020
First Online: 21 August 2020
Compliance with ethical standards
:
: K Tamura has received lecture fees from Daiichi-Sankyo, Mochida, Kyowa Kirin, Boehringer Ingelheim Japan, Dainippon-Sumitomo, Takeda, and AstraZeneca and has received research grants from AstraZeneca, Ono Pharmaceutical, Boehringer Ingelheim Japan, Teijin Pharma, Mochida, Daiichi-Sankyo, Takeda, Kyowa Kirin, Dainippon-Sumitomo, Tsumura, and Bayer Japan outside the submitted work. The authors declare that they have no conflict of interest.
Free to read: This content has been made available to all.