Nishizawa, Sadahiko http://orcid.org/0000-0001-9391-882X
Kojima, Shinsuke
Okada, Hiroyuki
Shinke, Tomomi
Torizuka, Tatsuo
Teramukai, Satoshi
Fukushima, Masanori
Article History
Received: 26 November 2019
Accepted: 3 March 2020
First Online: 21 March 2020
Compliance with ethical standards
:
: There are no potential conflicts of interest relevant to this article.