Yamashita, Yo-ichi
Imai, Katsunori
Kaida, Takayoshi
Yamao, Takanobu
Tsukamoto, Masayo
Nakagawa, Shigeki
Okabe, Hirohisa
Chikamoto, Akira
Ishiko, Takatoshi
Yoshizumi, Tomoharu
Ikeda, Tetsuo
Maehara, Yoshihiko
Baba, Hideo
Article History
Received: 12 January 2018
Accepted: 31 May 2018
First Online: 5 June 2018
Compliance with ethical standards
:
: Yo-ichi Yamashita, Katsunori Imai, Takayoshi Kaida, Takanobu Yamao, Masayo Tsukamoto, Shigeki Nakagawa, Hirohisa Okabe, Akira Chikamoto, Takatoshi Ishiko, Tomoharu Yoshizumi, Tetsuo Ikeda, Yoshihiko Maehara, and Hideo Baba have no conflict of interest or financial ties to disclose.