Miyamoto, Takeshi
Oguma, Yuko
Sato, Yuiko
Kobayashi, Tami
Ito, Eriko
Tani, Mayaka
Miyamoto, Kana
Nishiwaki, Yuji
Ishida, Hiroyuki
Otani, Toshiro
Matsumoto, Hideo
Matsumoto, Morio
Nakamura, Masaya
Article History
Received: 5 September 2018
Accepted: 30 November 2018
First Online: 21 December 2018
Competing Interests
: The authors declare no competing interests.