Yoshimoto, Yasunori
Fujikawa, Takahisa
Tanaka, Akira
Hayashi, Hideto
Shimoike, Norihiro
Kawamoto, Hiroshi
Nakasuga, Chiyo
Yamamoto, Tsunenori
Article History
Received: 15 April 2019
Accepted: 22 May 2019
First Online: 1 June 2019
Ethics approval and consent to participate
: The investigations were performed in compliance with the principles of good clinical practice outlined in the Declaration of Helsinki and federal guidelines. This study was approved by the local ethic committee, and written informed consent was obtained from every participant or the participant’s guardian.
: Consent for publication was obtained from every individual whose data are included in this manuscript.
: The authors declare that they have no competing interests.