Toi, Norikazu http://orcid.org/0000-0001-5930-3274
Inaba, Masaaki
Ishimura, Eiji
Tsugawa, Naoko
Imanishi, Yasuo
Emoto, Masanori
Hirayama, Yoshiaki
Nakatani, Shinya http://orcid.org/0000-0001-5302-3634
Saito, Akihiko
Yamada, Shinsuke
Funding for this research was provided by:
Japan Agency for Medical Research and Development (JP17ek0310007)
Article History
Received: 26 June 2018
Accepted: 27 December 2018
First Online: 18 February 2019
Competing Interests
: A.S. has received research grants from Denka, Co., Ltd. (Tokyo, Japan). The remaining authors have no competing interests to declare.