| pubmed-article:14528202 | pubmed:abstractText | Severe upper GI hemorrhage from an actively bleeding peptic ulcer is sometimes difficult to treat by conventional endoscopic means, such as multipolar electrocoagulation, heat probe coagulation, and injection therapy. It was hypothesized that monopolar coagulation with a "hot biopsy" forceps may be more effective in such cases. | lld:pubmed |
