TY - JOUR AU - Stanley, A J; Laine, L; Dalton, H R TI - International gastrointestinal bleeding consortium. comparison of risk scoring systems for patients presenting with upper gastrointestinal bleeding: international multicentre prospective study JO - BMJ VL - 356 PY - 2017 DO - 10.1136/bmj.i6432 L3 - PubMed-ID: 28053181 SP - i6432 N1 - et al. ER -