Suzuki, Masaru http://orcid.org/0000-0002-2124-6793
Makita, Hironi
Konno, Satoshi
Shimizu, Kaoruko
Nasuhara, Yasuyuki
Nagai, Katsura
Akiyama, Yasushi
Fuke, Satoshi
Saito, Hiroshi
Igarashi, Takeshi
Takeyabu, Kimihiro
Nishimura, Masaharu
Article History
Received: 31 May 2018
Accepted: 30 November 2018
First Online: 14 February 2019
Competing Interests
: M.S., H.M., S.K., K.S., Y.N., and M.N. have received grants from Nippon Boehringer Ingelheim and Pfizer during the conduct of the study. M.S. has received grants from GlaxoSmithKline, AstraZrneca, and Novartis Japan outside the submitted work. M.N. has received personal fees from Nippon Boehringer Inhelheim, Novartis Japan, and AstraZeneca outside the submitted work. K.N., Y.A., S.F., H.S., T.I., and K.T. declare that they have no conflicts of interest.