Komatsu, Shuhei
Kosuga, Toshiyuki
Kubota, Takeshi
Kumano, Tatsuya
Okamoto, Kazuma
Ichikawa, Daisuke
Shioaki, Yasuhiro
Otsuji, Eigo
Article History
Received: 13 January 2020
Accepted: 25 May 2020
First Online: 5 June 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This study did not include any experiments on animals performed by any of the authors.
: Informed consent was obtained from all individual participants included in the study.