Fukumitsu, Nobuyoshi http://orcid.org/0000-0003-2417-8199
Okumura, Toshiyuki
Hiroshima, Yuichi
Ishida, Toshiki
Numajiri, Haruko
Murofushi, Keiko Nemoto
Ohnishi, Kayoko
Aihara, Teruhito
Ishikawa, Hitoshi
Tsuboi, Koji
Sakurai, Hideyuki
Article History
Received: 28 February 2018
Accepted: 6 May 2018
First Online: 10 May 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The institutional review board approved.