Ohmura, Yasushi
Suzuki, Hiromitsu
Kotani, Kazutoshi
Teramoto, Atsushi
Article History
Received: 5 March 2019
Accepted: 13 May 2019
First Online: 25 May 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
: This article does not contain any studies with animals performed by any of the authors.
: Informed consent was indeed obtained from all individual participant included in the study.