1. Cuvelier C, Barbatis C, Mielants H, De Vos M, Roels H, Veys E. 1987. Histopathology of intestinal inflammation related to reactive arthritis. Gut. Apr;28(4):394-401

2. De Keyser F, Baeten D, Van Den Bosch F, De Vos M, Cuvelier C, Mielants H, Veys
E. 2002. Gut inflammation and spondyloarthropathies. Curr Rheumatol Rep. Dec;4(6):525-32

3. Fresko I, Hamuryudan V, Demir M, Hizli N, Sayman H, Melikoglu M, Tunc R,
Yurdakul S, Yazici H. 2001. Intestinal permeability in Behcet's syndrome. Ann Rheum Dis. 60(1):65-6

4. Malosse D, Perron H, Sasco A, Seigneurin JM. 1992. Correlation between milk and dairy product consumption and multiple sclerosis prevalence: a worldwide study. Neuroepidemiology 1992;11(4-6):304-12

5. Vaarala O. 2002. The gut immune system and type 1 diabetes. Ann N Y Acad Sci. Apr 958:39-46

6. Yacyshyn B, Meddings J, Sadowski D, Bowen-Yacyshyn MB. 1996. Multiple sclerosis patients have peripheral blood CD45RO+ B cells and increased intestinal permeability. Dig Dis Sci Dec;41(12):2493-8