Impact of vaccination on the development of acute kidney injury in Japanese COVID-19 patients: a retrospective observational analysis. - Taito K; Oka M; Sugimoto H; Fukagawa H; Izawa A; Tsuchiya T; Matsuno S; Yamanaka N; Yumura W; Suzuki N; Itabashi M; Takei T (Clinical and experimental nephrology, 2025)