Tanaka, Shou
Ishihara, Noriko
Suzuki, Sawako
Watanabe, Yasuhiro
Nagayama, Daiji
Yamaguchi, Takashi
Ohira, Masahiro http://orcid.org/0000-0002-1935-6125
Saiki, Atsuhito
Tanaka, Tomoaki http://orcid.org/0000-0002-9761-1750
Tatsuno, Ichiro
Article History
Received: 1 March 2019
Accepted: 28 June 2019
First Online: 10 July 2019
Competing Interests
: Ichiro Tatsuno received lecture fees from Takeda Pharmaceutical Co., Ltd., and received research grants from Takeda Pharmaceutical Co., Ltd. and Mochida Pharmaceutical Pharma Co., Ltd. The remaining authors declared they do not have anything to disclose regarding conflict of interest with respect to the subject matter or materials discussed in the manuscript.