Association of urinary post-translationally modified fetuin-A fragments with diabetic kidney disease risk stratification in Japanese patients with type 2 diabetes. - Mori, Toshiko; Ito, Hiroyuki; Kozasa, Taiki; Yukawa, Chizuko; Matsumoto, Suzuko; Inoue, Hideyuki; Antoku, Shinichi (PLoS ONE, 2026)