Kusumoto, Junya https://orcid.org/0000-0003-4289-1852
Uda, Atsushi
Kimura, Takeshi
Furudoi, Shungo
Yoshii, Ryosuke
Matsumura, Megumi
Miyara, Takayuki
Akashi, Masaya
Article History
Received: 6 October 2020
Accepted: 11 December 2020
First Online: 7 January 2021
Ethics approval and consent to participate
: This study was approved by the Ethics committee of Kobe University Hospital (certificate No. B200079) and was conducted in accordance with the Declaration of Helsinki. There was no need of individual consent and need of informed consent was waived by the Ethics committee of Kobe University Hospital in this study because this was secondary data analysis and details of patients anonymized.
: Not applicable.
: The authors declare that they have no competing interests.