Additional file 3: Table S3. of Perceived food intolerance and irritable bowel syndrome in a population 3 years after a giardiasis-outbreak: a historical cohort study

Comparison of 817 Giardia exposed and 1128 controls stratified according to gender, on perceived food intolerance in general and according to food categories and FODMAP content 3Â years after outbreak of a Giardia-epidemic in Bergen, Norway, 2004. (DOCX 24 kb