Irritable bowel syndrome in Norway
Has parts
Vandvik, Per Olav; Kristensen, Pål; Aabakken, Lars; Farup, Per G.. Abdominal complaints in general practice. Scandinavian Journal of Primary Health Care. 22(3): 157-162, 2004.Vandvik, Per Olav; Aabakken, Lars; Farup, Per G.. Diagnosing irritable bowel syndrome. Scandinavian Journal of Gastroenterology. 39(5): 448-453, 2004.
Vandvik, Per Olav; Wilhelmsen, I; Ihlebæk, C; Farup, Per G.. Comorbidity of irritable bowel syndrome in general practice: a striking feature with clinical implications. Alimentary Pharmacology & Therapeutics. 20(10): 1195-1203, 2004.
Vandvik, Per Olav; Lydersen, Stian; Farup, Per G.. Prevalence, comorbidity and impact of irritable bowel syndrome in Norway. Scandinavian Journal of Gastroenterology. 41(6): 650-656, 2006.