PT - JOURNAL ARTICLE AU - Meddings, Jon TI - The significance of the gut barrier in disease AID - 10.1136/gut.2007.143172 DP - 2008 Apr 01 TA - Gut PG - 438--440 VI - 57 IP - 4 4099 - http://gut.bmj.com/content/57/4/438.short 4100 - http://gut.bmj.com/content/57/4/438.full SO - Gut2008 Apr 01; 57