المنشور الأصلي
Rockall TA, Logan RF, Devlin HB, Northfield TC. Risk assessment after acute upper gastrointestinal haemorrhage. Derived the score from age, shock, comorbidity, endoscopic diagnosis, and stigmata of recent haemorrhage; rebleeding and mortality rose steeply with the total (mortality ~0% at ≤ 2 to > 40% at ≥ 8).
Gut, 1996