PT - JOURNAL ARTICLE ED - , TI - Review: probiotics are effective in preventing antibiotic-associated diarrhoea AID - 10.1136/ebm.7.6.184 DP - 2002 Nov 01 TA - Evidence Based Medicine PG - 184--184 VI - 7 IP - 6 4099 - http://ebm.bmj.com/content/7/6/184.short 4100 - http://ebm.bmj.com/content/7/6/184.full SO - Evid Based Med2002 Nov 01; 7