Stress hyperglycemia ratio predicts adverse outcomes in emergency department patients with upper gastrointestinal bleeding. - Ou, Hao-Cho; An, Yu-Chin; Shih, Chang-Chih; Lai, Chung-Yu; Chiang, Hui-Hsun; Chien, Wu-Chien; Liao, Wen-I.; Tsai, Shih-Hung (PLoS ONE, 2026)