Negoro, Yutaka http://orcid.org/0000-0003-0440-8380
Yano, Ryoichi
Yoshimura, Mari
Suehiro, Yoko
Yamashita, Shinji
Kodawara, Takaaki
Watanabe, Kyohei
Tsukamoto, Hitoshi
Nakamura, Toshiaki
Kadowaki, Maiko
Morikawa, Miwa
Umeda, Yukihiro
Anzai, Masaki
Ishizuka, Tamotsu
Goto, Nobuyuki
Article History
Received: 29 March 2018
Accepted: 10 October 2018
First Online: 17 October 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in this study involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Declaration of Helsinki and its later amendments or comparable ethical standards.
: The need for informed consent was waived because of the retrospective nature of the study.