Maruo, Saori
Motoyama, Koka
Hirota, Tomoe
Kakutani, Yoshinori
Yamazaki, Yuko
Morioka, Tomoaki
Mori, Katsuhito
Fukumoto, Shinya
Shioi, Atsushi
Shoji, Tetsuo
Inaba, Masaaki
Emoto, Masanori
Article History
Received: 20 October 2019
Accepted: 5 March 2020
First Online: 21 March 2020
Compliance with ethical standards
:
: The authors have no conflicts of interest to declare.
: All procedures employed were in accordance with the ethical standards of the responsible committee on human experimentation (institutional and national), and with the Helsinki Declaration of 1964 and later versions.
: Written informed consent was obtained from all subjects. The ethical review board of Osaka City University Graduate School of Medicine approved the study protocol (Approval date: not applicable. no. 308).