8Nobaek S, Johansson IvIL, Molin G, Ahrne S, Jeppsson B.Alteration of intestinal microflora is associated with reduction in a bdominal bloating and pain in patients with irritable bowel syndrome. Am J Gastroenterol 2000;95:1231-1238.
9Sen S, Mullan MM, Parker TJ, Woolner JT, Tarry SA, Hunter JO.Effect of Lactobacillus plantarum 299v on colonic fermentation and symptoms of irritable bowel syndrome. Dig Dis Sci 2002;47:2615-2620.
10O'Sullivan MA, O'Morain CA. Bacterial supplementation in the irritable bowel syndrome. A randomised double-blind placebo-controlled crossover study. Dig Liver Dis 2000;32:294-301.
2Whitfield R G, Gerger M K, Sharp R L. Near-infrared spectrum qualification via mahalanobis distance determination [ J]. Applied Spectroscopy, 1987, 41 (7): 1204-1213.