Inukai, Koichi http://orcid.org/0000-0003-0881-698X
Usui, Akihiro
Yamada, Motohiko
Amano, Koji
Mukai, Nobutaka
Tsunetoshi, Yusuke
Nakata, Yasuki
Yokota, Junichiro
Article History
Received: 9 January 2019
Accepted: 1 April 2019
First Online: 4 April 2019
Compliance with ethical standards
:
: The authors have no competing interests to declare.
: Ethical approval was obtained from Institutional Review Board of Sakai City Medical Hospital. Consent to participate was not applicable owing to the retrospective nature of the study.
: Not applicable.
: All data generated or analyzed during this study are included in this published article.
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