authors Ko, Il-Gyu Jin Ho Han, MD, MSc Jeon, Jung Won Kim, Sung-Eun Chang, Bok Soon Kwak, Min Seob Yoon, Jin Young Cha, Jae Myung Shin, Hyun Phil Lee, Joung Il Kim, Sang Hyun
has subject area Aged Aged, 80 and over Area Under Curve Blood Transfusion Endoscopy, Gastrointestinal Female Gastrointestinal Hemorrhage Hemostatic Techniques Humans Male Middle Aged Prognosis ROC Curve Retrospective Studies Risk Assessment Sensitivity and Specificity Severity of Illness Index
Keywords 30-day mortality Need of interventions Prediction Scoring system Upper gastrointestinal bleeding