How is acute lower gastrointestinal bleeding best diagnosed and managed?
BEEM Bottom Line
Why is this study important?
Why is this guideline and at least some of its recommendations important? Lower gastrointestinal bleeding (LGIB) is a common cause of presentation to hospital and complication during hospital stays. This guideline provides a comprehensive review of recent evidence and an algorithmic approach to this common problem.
Which, if any, threats to validity are most likely to have an impact on the results and how?
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