Mine, Takatomo
Kajino, Masaya
Sato, Jun
Itou, Seiichi
Ihara, Koichiro
Kawamura, Hiroyuki
Kuriyama, Ryutaro
Tominaga, Yasuhiro
Article History
Received: 6 June 2018
Accepted: 4 January 2019
First Online: 16 January 2019
Ethics approval and consent to participate
: This study was approved by Ethical Review Boards of Kanmon Medical Center (Shimonoseki, Japan). Informed consent to participate in our study was obtained from participants.
: We have obtained consent to publish from the participants.
: The authors declare that they have no competing interests.
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