Nishiyama, Nanako http://orcid.org/0000-0002-7580-4009
Matsuda, Yoshinobu
Fujiwara, Noriko
Ariyoshi, Keisuke
Oyamada, Shunsuke
Narita, Keiichi
Ishii, Ryouhei
Iwase, Satoru
Funding for this research was provided by:
Japan Agency for Medical Research and Development (JP18lk0310054, 19lk0310060h001, 20lk031006h002)
Article History
Received: 10 July 2020
Accepted: 8 October 2020
First Online: 22 October 2020
Ethics approval and consent to participate
: The protocol was approved by the institutional review board of the National Hospital Organization Osaka National Hospital as the principal site (Project ID 19031). It was also approved at each site. Written informed consent for participation in this study will be obtained from all patients.
: Not applicable; the manuscript does not contain data from any individual person.
: The authors declare that they have no competing interests.