Hashimoto, Yohei http://orcid.org/0000-0002-7944-6923
Michihata, Nobuaki
Matsui, Hiroki
Fushimi, Kiyohide
Yasunaga, Hideo
Aihara, Makoto http://orcid.org/0000-0001-6810-0583
Article History
Received: 27 March 2019
Revised: 28 August 2019
Accepted: 9 October 2019
First Online: 23 October 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.