Hotta, Kensuke
Kobayashi, Takaomi http://orcid.org/0000-0002-2319-5440
Article History
Received: 26 June 2020
Accepted: 24 August 2020
First Online: 30 August 2020
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 ethical standards of the institutional review board of Karatsu Red Cross Hospital (registration number: 3-1) and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: The datasets used during the current study are not publicly available because of patient confidentiality but are available from the corresponding author on reasonable request.
: Not applicable to that section.
: All authors have seen and approved the final manuscript and have given their consent for publication.