First Online: 1 June 2017
: J.A.A. has received research grants from Taiho Pharma, Genentech, Roche, Bristol-Myers Squibb, Takeda, Gilead, Merck USA, FivePrime, Lilly and DeltaFly Pharma, and honoraria from Taiho, Celgene, Bristol-Myers Squibb and Roche. Y.Y.J. has received research funding from Boehringer Ingelheim, Greentech, Bayer, Merk, Lilly, Pfizer and BristolMyers Squibb. All other authors declare no competing interests.