Fig. 2From: The influences of timing of urgent endoscopy in patients with acute variceal bleeding: a cohort studyComparison of six-week survival in the urgent endoscopy group and the early endoscopy group. The Kaplan–Meier survival plot is stratified by time to endoscopy of all patients, with solid line indicating early endoscopy (within 6 h) and the dotted line indicating urgent endoscopy (6–24 h)Back to article page