Nakagawa, Naoki http://orcid.org/0000-0002-5398-3667
Sawada, Jun
Sakamoto, Naka
Takeuchi, Toshiharu
Takahashi, Fumihiko
Maruyama, Jun-ich
Momosaki, Ken
Nakamura, Kimitoshi
Endo, Fumio
Hasebe, Naoyuki
Article History
Received: 30 March 2019
Revised: 22 May 2019
Accepted: 9 June 2019
First Online: 19 June 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.