Lack of uniformity in evaluation of endoscopic prognostic features of bleeding ulcers
Laine L, Freeman M, Cohen H. Lack of uniformity in evaluation of endoscopic prognostic features of bleeding ulcers. Gastrointestinal Endoscopy 1994, 40: 411-417. PMID: 7926529, DOI: 10.1016/s0016-5107(94)70202-0.Peer-Reviewed Original ResearchConceptsLevel of agreementUpper gastrointestinal endoscopyType of procedureBrief teaching sessionUlcer stigmataEndoscopic featuresPrognostic featuresRecent hemorrhageUlcer appearanceGastrointestinal endoscopyAmerican CollegeEndoscopic experienceAdditional slidesUlcersTeaching sessionsEndoscopistsYears of experienceShort teaching sessionEndoscopyCorrect answersMonthsLack of uniformitySessionsStigmaTotal number