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- 2019
Transcatheter arterial embolization versus surgery for refractory non-variceal upper gastrointestinal bleeding: a meta-analysisDOI: 10.1186/s13017-019-0223-8 Keywords: Abdominal emergency surgery, Complicated peptic ulcer, Embolization, Meta-analysis Abstract: PICO (Patients, Intervention, Comparison, Outcome) workshee
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