Nakamura, Yasuyuki
,
Okamura, Tomonori
Kita, Yoshikuni
Okuda, Nagako
Kadota, Aya
Miura, Katsuyuki
Okayama, Akira
Ueshima, Hirotsugu
Article History
Received: 16 July 2017
Revised: 22 October 2017
Accepted: 7 November 2017
First Online: 29 December 2017
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.