1Floch MH. Use of diet and probiotic therapy in the irritable bowel syn- drome: analysis of the literature [J]. J Clin Gastroenterol, 2005,39(5) : S243 - S246.
6D'Mahony L, McCarthy J, Kelly P, et al. Lactobacillus and bifidobacterium in irritable bowel syndrome: symptom responses and relationship to cy- tokine profiles [J]. Gastroenterology,2005,128(3): 541 - 551.
4Jagusztyn-Krynicka EK, Godlewska R. New approaches for Helicobacter vaccine development-difficulties and progress[J]. Pol J Microbiol, 2008,57 (1) : 3-9.
5Lee-Robichaudn H,Thomas K, Morgan J,et al. Lactulose versus Polyethylene Glycol for Chronic Constipation [J]. Database Syst Rev, 2010,7 : 867-868.
6Ramkumar D, Rao SS. Efficacy and safety of traditional medical therapies for chronic constipation: systematic review [J ]. Am J Gastroenterol, 2005,100(4 ) : 936-971.
7Lukens B,Nierman DM,Schiano TD. Lactulose: how many ways can one drug be prescribed? [J]. Am J Gastroenterol,2011,106 (9) : 1726-1727.
8Chulz M,Satror RB.Probioties and inflammatory bowel diseases[J].Am J Gastroemerol,2000,95(1):19-21.