[Risk patients immediately to endoscopy].
Stiefelhagen
Peter
P
D003937:Diagnosis, Differential; D016099:Endoscopy, Gastrointestinal; D004932:Esophageal and Gastric Varices / Q000175:diagnosis / Q000628:therapy; D005767:Gastrointestinal Diseases / Q000175:diagnosis* / Q000628:therapy; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans; D010438:Peptic Ulcer Hemorrhage / Q000175:diagnosis / Q000628:therapy; D012017:Referral and Consultation; D012307:Risk Factors