Miyazawa, Kosuke
Sakimoto, Susumu
Kanai, Masanori
Shiraki, Akihiko
Takahashi, Shizuka
Shiraki, Nobuhiko
Maruyama, Kazuichi
Sakaguchi, Hirokazu
Nishida, Kohji
Article History
Received: 7 February 2022
Accepted: 20 April 2022
First Online: 2 May 2022
Declarations
:
: This research was conducted ethically in accordance with the World Medical Association Declaration of Helsinki. The institutional review board of Osaka University Hospital approved the study protocol (approval number: 09260), and informed consent was obtained from the patients after explanation of the nature and possible consequences of the study.
: N.A.
: The authors declare that they have no competing interests.