Okada, Tadahi
Konno, Takumi
Kohno, Takayuki
Shimada, Hiroshi
Saito, Kimihito
Satohisa, Seiro
Saito, Tsuyoshi
Kojima, Takashi http://orcid.org/0000-0002-6346-4588
Funding for this research was provided by:
the Ministry of Education, Culture, Sports, Science, and Technology, and the Ministry of Health, Labour and Welfare of Japan (19K07464, 19K18674)
Article History
Received: 18 February 2020
Revised: 24 May 2020
Accepted: 2 June 2020
First Online: 16 June 2020
Compliance with Ethical Standards
:
: The protocol for human study was reviewed and approved by the ethics committee of Sapporo Medical University School of Medicine. Written informed consent was obtained from each patient who participated in the investigation. All experiments were carried out in accordance with the approved guidelines and the Declaration of Helsinki.
: The authors declare that they have no competing interests.