Yoshimura, Bunta
Sato, Kojiro
Sakamoto, Shinji
Tsukahara, Masaru
Yoshimura, Yusaku
So, Ryuhei
Article History
Received: 14 June 2018
Accepted: 31 October 2018
First Online: 15 November 2018
Compliance with ethical standards
: The Institutional Review Board of our hospital approved this study.
: Dr. Yoshimura has received honoraria for his participation as a speaker at educational events sponsored by Janssen. Dr. Sato has received honoraria for his participation as a speaker at educational events sponsored by Otsuka, Janssen, and Dainippon-Sumitomo. Dr. Sakamoto has received unrestricted research funding from Eli Lilly, which was deposited into research accounts at Okayama University Hospital. Dr. Sakamoto has received honoraria for his participation as a speaker at an educational event sponsored by Otsuka. Dr. Tsukahara, and Dr. So report no additional financial or other relationship relevant to this article.