Optimizing risk stratification in pediatric febrile urinary tract infection: A single-center study in Japan - Tomohiro Inoguchi; Riku Hamada; Yooka Nam; Chikako Terano; Ryoko Harada; Satoshi Narumi; Yuko Hamasaki; Kenji Ishikura; Masataka Honda; Hiroshi Hataya (PLoS ONE, 2025)