Baba, Akira https://orcid.org/0000-0001-6913-5307
Ojiri, Hiroya
Ogane, Satoru
Hashimoto, Kazuhiko
Inoue, Takashi
Takagiwa, Mutsumi
Goto, Tazuko K.
Article History
Received: 24 September 2019
Accepted: 4 February 2020
First Online: 21 February 2020
Compliance with ethical standards
:
: All authors declare that they have no conflict of interest.
: All procedures followed were in accordance with the ethical standards of the responsible committee on human experimentation (institutional and national) and with the Helsinki Declaration of 1975, as revised in 2008.
: Informed consent was waived due to the retrospective nature of this study.