Shishido, Yutaka
Aoyama, Akihiro http://orcid.org/0000-0002-4383-1838
Hara, Shigeo
Sato, Yuki
Tomii, Keisuke
Hamakawa, Hiroshi
Takahashi, Yutaka
Article History
Received: 25 December 2021
Accepted: 16 March 2022
First Online: 21 March 2022
Declarations
:
: The study was approved by the Kobe City Medical Center General Hospital’s ethics board (No. 20112) on August 20, 2020.
: Written informed consent for this study was obtained from patients who were alive at data collection.
: The authors declare that they have no competing interests.