Per G. Farup

Perceived food intolerance in subjects with irritable bowel syndrome – etiology, prevalence and consequences

K. W. Monsbakken, Per Olav Vandvik, Per G. Farup · European Journal of Clinical Nutrition · 2005 · 363 citations

Medicine, Behavioral Sciences, Nutritional Sciences +13

Comorbidity of irritable bowel syndrome in general practice: a striking feature with clinical implications

Per Olav Vandvik, Ingvard Wilhelmsen, Camilla Ihlebæk et al. · Alimentary Pharmacology & Therapeutics · 2004 · 163 citations

Medicine, Psychology, Gastroenterology +16

Prevalence, comorbidity and impact of irritable bowel syndrome in Norway

Per Olav Vandvik, Stian Lydersen, Per G. Farup · Scandinavian Journal of Gastroenterology · 2006 · 135 citations

Medicine, Health Sciences, Epidemiology +15

Lactose malabsorption in a population with irritable bowel syndrome: prevalence and symptoms. A case‐control study

Per G. Farup, K. W. Monsbakken, Per Olav Vandvik · Scandinavian Journal of Gastroenterology · 2004 · 117 citations

Medicine, Nutrition, Nutritional Sciences +10

Faecal short-chain fatty acids - a diagnostic biomarker for irritable bowel syndrome?

Per G. Farup, Knut Rudi, Knut Hestad · BMC Gastroenterology · 2016 · 105 citations · Full text

Medicine, Nutrition, Nutritional Sciences +17