Yoneyama, Kihei
Ishibashi, Yuki
Koeda, Yorihiko
Itoh, Tomonori
Morino, Yoshihiro
Shimohama, Takao
Ako, Junya
Ilari, Yuji
Yoshioka, Koichiro
Kunishima, Tomoyuki
Inami, Shu
Ishikawa, Tetsuya
Sugimura, Hiroyuki
Kozuma, Ken
Sugi, Keiki
Yoshino, Hideaki
Akashi, Yoshihiro J. http://orcid.org/0000-0001-7670-7326
Article History
Received: 18 September 2020
Accepted: 18 December 2020
First Online: 16 January 2021
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This study was conducted in accordance with the code of ethics stated in the Declaration of Helsinki after receiving approval from the ethics committee of each institute. Clinical information, including patient characteristics, was obtained from the medical records.
: Patient consent was not needed due to the retrospective nature of the study.