1. Lennard-Jones JE: Classification of inflammatory bowel disease. Scand J Gastroenterol 1989, 170(Suppl):2–6.
2. Abreu MT, Vasiliauskas EA, Kam LY, Dubinsky MC: Use of serologic tests in Crohn’s disease. Clin Perspect Gastroenterol 2001, 155–164.
3. Targan SR, Landers CJ, Cobb L, et al.: Perinuclear anti-neutrophil cytoplasmic antibodies are spontaneously produced by mucosal B cells of ulcerative colitis patients. J Immunol 1995, 155:3262–3267.
4. Billing P, Tahir S, Calfin B, et al.: Nuclear localization of the antigen detected by ulcerative colitis-associated perinuclear antineutrophil cytoplasmic antibodies. Am J Pathol 1995, 147:979–987.
5. Eggena M, Cohavy O, Parseghian MH, et al.: Identification of histone H1 as a cognate antigen of the ulcerative colitis-associated marker antibody pANCA. J Autoimmun 2000, 14:83–97.