Text and Data Mining valid from 2019-04-29
Received: 25 October 2018
Accepted: 19 March 2019
First Online: 29 April 2019
: K.T., C.K., S.F., S.C., G.Z., C.G., K.S., S.T., T.J.S.L., J.D., Z.K., D.K., H.v.B., Y.S.-T., S.Y., T.W. and M.I. declare no competing interests. Y.K. has received speaker’s honoraria from Toyama Chemical and Astellas and grant support from Chugai Pharmaceuticals, Daiichi Sankyo Pharmaceutical, Toyama Chemical, Tauns Laboratories and Otsuka Pharmaceutical, and is a founder of FluGen.