Katayama, Yusuke http://orcid.org/0000-0003-2585-4259
Kitamura, Tetsuhisa http://orcid.org/0000-0003-0107-0580
Hirose, Tomoya
Kiguchi, Takeyuki http://orcid.org/0000-0003-0259-9531
Matsuyama, Tasuku
Takahashi, Hiroki
Kiyohara, Kosuke http://orcid.org/0000-0003-0644-6129
Sado, Junya
Adachi, Shingo
Noda, Tomohiro
Izawa, Junichi http://orcid.org/0000-0003-1920-8218
Nakagawa, Yuko
Shimazu, Takeshi
Article History
Received: 6 December 2018
Accepted: 15 May 2019
First Online: 22 May 2019
Compliance with ethical standards
:
: The authors declare that they have no competing of interests.
: This study was approved by the ethics committees of the Osaka Graduate School of Medicine (No. 16260), and the requirement to obtain patients’ consent to participate was waived, because the data were anonymous.