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