Inoue, Yoshitaka
Endo, Shinya
Matsuno, Naofumi
Kikukawa, Yoshitaka http://orcid.org/0000-0002-1111-4666
Shichijo, Takafumi http://orcid.org/0000-0002-1272-3738
Koga, Kenichi
Takaki, Ayumi
Iwanaga, Kouta
Nishimura, Nao
Fuji, Shigeo
Fukuda, Takahiro
Nosaka, Kisato http://orcid.org/0000-0001-6682-2451
Matsuoka, Masao
Article History
Received: 27 February 2018
Revised: 13 July 2018
Accepted: 17 July 2018
First Online: 16 August 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.