Suda, Kenji http://orcid.org/0000-0003-1636-0898
Akagi, Tadamichi http://orcid.org/0000-0003-1461-8808
Nakanishi, Hideo
Noma, Hisashi
Ikeda, Hanako Ohashi
Kameda, Takanori
Hasegawa, Tomoko
Tsujikawa, Akitaka
Article History
Received: 23 July 2018
Accepted: 2 November 2018
First Online: 21 November 2018
Competing Interests
: The authors declare no competing interests.