Oshima, Y
Tanimoto, T
Yuji, K
Tojo, A
Article History
First Online: 31 July 2017
Competing interests
: YO reports personal fees from Novartis Pharma KK and Sanofi KK, outside the submitted work; AT reports grants from Bristol-Myers, Pfizer, Chugai Pharmaceutical, Daiichi Sankyo and Sumitomo Dainippon-Pharma, and personal fees from Taiho Pharmaceutical, Rohto Pharmaceutical, Celgene, Novartis, Ohtsuka Pharmaceutical and Sysmex, outside the submitted work; TT and KY declare no conflict of interest.