Yamamoto, Norio
Noda, Tomoyuki
Saito, Taichi
Uehara, Takenori
Shimamura, Yasunori
Ozaki, Toshifumi
Article History
Received: 18 August 2019
First Online: 23 October 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This article does not contain any studies with human participants or animals performed by any of the authors.
: Informed consent was obtained from all individual participants included in the study.