Komatsu, Katsuya http://orcid.org/0000-0003-0567-818X
Takagi, Yasushi
Ishii, Akira
Kikuchi, Takayuki
Yamao, Yukihiro
Yoshida, Kazumichi
Miyamoto, Susumu
Article History
Received: 27 May 2020
Accepted: 29 October 2020
First Online: 5 November 2020
Ethics approval and consent to participate
: This study adhered to the principles set forth in the US Code of Federal Regulations, Title 45, Part 46, Protection of Human Subjects, revised January 15, 2009 (ExternalRef removed), and the World Medical Association Declaration of Helsinki (ExternalRef removed). This study was approved by the institutional review board of Kyoto University (R2088–2) with a waiver of individual consent. The datasets used and analyzed during the current study are available from the corresponding author on reasonable request. The patient data was de-identified upon data collection.
: Not applicable.
: The authors have no competing interests to declare.