Kojima, Yasutaka
Otsuki, Naoki http://orcid.org/0000-0002-9682-2548
Kubo, Mie
Kitamoto, Junko
Takata, Eri
Saito, Hiroki
Kosaka, Kyoko
Morishita, Naoya
Uehara, Natsumi
Shirakawa, Toshiro
Nibu, Ken-ich
Article History
Received: 30 November 2017
Revised: 4 March 2018
Accepted: 21 March 2018
First Online: 24 May 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.