References
- Reinders CI, Jonkers D, Jansson EA, Stockbrugger RW, Stobberingh EE, Hellstrom PM, et al. Rectal nitric oxide and fecal calprotectin in inflammatory bowel disease. Scand J Gastroenterol 2007; 42: 1151–7
- Rachmilewitz D, Stamler JS, Bachwich D, Karmeli F, Ackerman Z, Podolsky DK. Enhanced colonic nitric oxide generation and nitric oxide synthase activity in ulcerative colitis and Crohn's disease. Gut 1995; 36: 718–23
- Rachmilewitz D, Eliakim R, Ackerman Z, Karmeli F. Direct determination of colonic nitric oxide level: a sensitive marker of disease activity in ulcerative colitis. Am J Gastroenterol 1998; 93: 409–12