Kimura, Jiro http://orcid.org/0000-0001-6592-4712
Lefor, Alan Kawarai
Fukai, Shota
Yoshikawa, Kentaro
Sasamatsu, Shingo
Sakamoto, Takashi
Mizokami, Ken
Kanzaki, Masaki
Kubota, Tadao
Saito, Akira
Izumi, Hiroshi
Honjo, Kunpei
Nagakari, Kunihiko
Fukunaga, Masaki
Article History
Received: 19 February 2018
Accepted: 8 May 2018
First Online: 15 May 2018
Ethics approval and consent to participate
: The present study was conducted in accordance with the ethical standards of our institution.
: The authors declare that they have no competing interests.
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