%0 Journal Article %T A probiotic drink prevented diarrhoea and Clostridium difficile infection in older patients taking antibiotics %D 2008 %R 10.1136/ebm.13.2.46 %J Evidence Based Medicine %P 46-46 %V 13 %N 2 %U https://ebm.bmj.com/content/ebmed/13/2/46.full.pdf