Okabayashi, Takehiro
Shima, Yasuo
Sumiyoshi, Tatsuaki
Sui, Kenta
Iwata, Jun
Morita, Sojiro
Shimada, Yasuhiro
Iiyama, Tatsuo
Funding for this research was provided by:
the Kochi organization for medical reformation and renewal grants
Article History
Received: 1 November 2017
First Online: 24 April 2018