%0 Journal Article %T Meta-analysis: Prophylaxis with anti-ulcer therapy reduces clinically important GI bleeding in critically ill patients %D 1996 %R 10.1136/ebm.1996.1.143 %J Evidence Based Medicine %P 143-143 %V 1 %N 5 %U https://ebm.bmj.com/content/ebmed/1/5/143.full.pdf