Yamada, Koji
Nitta, Tomoaki
Atsuji, Kohei
Shiroyama, Maeka
Inoue, Komaki http://orcid.org/0000-0002-7645-7862
Higuchi, Chieko
Nitta, Nobuko
Oshiro, Satoshi
Mochida, Keiichi
Iwata, Osamu
Ohtsu, Iwao
Suzuki, Kengo
Article History
Received: 4 October 2018
Accepted: 22 November 2018
First Online: 29 January 2019
Competing Interests
: The authors declare no competing interests.