Hashiba, Toyohiro
Suagawara, Yuka
Iwagami, Masao
Yamakawa, Tomoyuki
Ryuzaki, Munekazu
Kikuchi, Kan
Kadowaki, Takashi
Nangaku, Masaomi
Funding for this research was provided by:
MHLW Special Research Program and MHLW Research Program on Emerging and Reemerging Infectious Diseases (JPMH20CA2046, JPMH21HA2011)
Article History
Received: 3 May 2023
Accepted: 11 October 2023
First Online: 20 October 2023
Declarations
:
: This study was conducted in compliance with the 2013 Declaration of Helsinki, which details ethical principles for medical research involving human subjects and was approved by the Ethics Committee of the Graduate School of Medicine, the University of Tokyo (approval number: 2022175NIe). Informed consent was not required for this study as it was a facility-based questionnaire survey and did not include individual patient information. This study was therefore waived from the requirement to obtain written informed consent.
: Not applicable.
: All the authors declared no competing interests.