7Gwee K A,Leong Y L, Grahan C,et al. The role of psychological and biologcal factors in postinfective gut dysfunction. Gut, 1999,44(3) :400-406
8BrnnettEJ,Tennant CC,PiesseC,et al.Level of dronic life stress predicts clinical outcome in irritable bowel syndrome. Gut,1998,43(2) :256-261
9Thompson WG. Irritable bowel syndrome:pathogenesis and management Lancet, 1993,341(8860): 1569-1572
10Talley N J,Boyce P M,Jones M.Is the association between irritable bowel syndrome and abuse explained by neuroticism? A population based study.Gut, 1998,42( 1 ) :47-53
