Uchida, Masashi http://orcid.org/0000-0002-3171-9208
Hanada, Natsumi
Yamazaki, Shingo
Takatsuka, Hirokazu
Imai, Chiaki
Utsumi, Akari
Shiko, Yuki
Kawasaki, Yohei
Suzuki, Takaaki
Ishii, Itsuko
Article History
Received: 15 October 2021
Accepted: 2 December 2021
First Online: 1 February 2022
Declarations
:
: This case series was conducted in compliance with the Declaration of Helsinki and its amendments and with the Ethical Guidelines for Epidemiological Research by the Ministry of Education, Culture, Sports, Science, and Technology and the Ministry of Health, Labour, and Welfare of Japan. Ethical approval was obtained from the medical research ethics committee at Chiba University (No. 2812).
: Not applicable.
: None of the authors has a relevant financial conflict of interest to disclose in relation to this manuscript.