title: More Accurate Method to Evaluate the Performance of Scores in Outcomes Prediction.
authors.affiliation: West China Hospital, Sichuan University Chengdu, Sichuan, China.
authors.forename: Ruiqi
authors.initials: R
authors.lastname: Chen
authors.forename: Chao
authors.initials: C
authors.lastname: You
mesh_terms: D006471:Gastrointestinal Hemorrhage; D006801:Humans; D011379:Prognosis; D011446:Prospective Studies; D012107:Research Design