Ube, Takuji http://orcid.org/0000-0002-9786-7035
Koyanagi, Jun http://orcid.org/0000-0001-6754-2822
Kosaki, Takahiro http://orcid.org/0000-0002-1085-8313
Fujimoto, Kenjiro http://orcid.org/0000-0002-7323-1331
Yokozeki, Tomohiro http://orcid.org/0000-0003-1252-9465
Ishiguro, Takashi http://orcid.org/0000-0003-4653-406X
Nishio, Keishi http://orcid.org/0000-0001-9765-6150
Article History
Received: 29 July 2018
Accepted: 8 November 2018
First Online: 15 November 2018
Compliance with ethical standards
:
: The authors declare no conflicts of interest.