Yano, Tokujiro
,
Shimokawa, Mototsugu
Kawashima, Osamu
Takenoyama, Mitsuhiro
Yamashita, Yoshinori
Fukami, Takeshi
Ueno, Tsuyoshi
Yatsuyanagi, Eiji
Fukuyama, Seiichi
Funding for this research was provided by:
National Hospital Organization
Article History
Received: 7 February 2018
Accepted: 31 March 2018
First Online: 3 April 2018
Compliance with ethical standards
:
: The authors have declared that no conflict of interest exists.