Shimmura, Tsuyoshi
Tamura, Mai
Ohashi, Shosei
Sasaki, Asuka
Yamanaka, Takamichi
Nakao, Nobuhiro
Ihara, Kunio
Okamura, Shinsaku
Yoshimura, Takashi http://orcid.org/0000-0001-7018-9652
Article History
Received: 4 September 2018
Accepted: 21 February 2019
First Online: 8 March 2019
Competing Interests
: The authors declare no competing interests.