Sunaga, Yuto https://orcid.org/0000-0001-8787-9107
Hasebe, Yohei
Yoshizawa, Masashi
Kono, Yosuke
Koizumi, Keiichi
Katsumata, Nobuyuki
Toda, Takako
Hoshiai, Minako
Kobayashi, Koji
Hokibara, Sho
Oshiro, Hiroko
Sawanobori, Emi
Sano, Tomoaki
Ohta, Masanori
Tsuruta, Makoto
Nakamura, Makoto
Sato, Kazumasa
Sato, Hiroki
Inukai, Takeshi
Funding for this research was provided by:
University of Yamanashi
Article History
Received: 22 February 2026
Accepted: 20 May 2026
First Online: 4 June 2026
Declarations
:
: The authors declare no competing interests.
: This study was performed in line with the principles of the Declaration of Helsinki. Approval was granted by the Research Ethics Committee of University of Yamanashi Hospital (Approval Number 1698). Informed consent was obtained from the parents or guardians of the children who served as subjects of the investigation and, when appropriate, assent from the subjects themselves. Details that might disclose the identity of the subjects under study have been omitted.
: Informed consent was obtained from the individual patients or their parents.
: Informed consent was obtained from the individual patients or their parents.