6Lacy BE, Brunton SA. Partnering with gastroenterologists to evaluate patients with chronic constipation[J].MedGenMed, 2005, 7 (2) : 19.
7Yayou K, Nakamura M, Ito S. Effects ofAVP Vla and CRH receptor antagonist on psychological stress responses to frustrating condition in sheep [J]. J Vet Med Sci, 2009, 71(4): 431-439.
8Murray CD, Flynn J, Ratcliffe L, et al. Effect of acute physical and psychological stress on gut autonomic innervation in irritable bowel syndrome [ J]. Gastroenterology, 2004, 127(6) : 1695-1703.
9Ford MJ, Camillefi M, Zinsmeister AR, et al. Psychosensory modulation of colonic sensation in the human transverse and sigmoid colon [J]. Gastroenterology, 1995, 109(6): 1772-1780.
10Hirota CL, McKay DM. Cholinergic regulation of epithelial ion transport in the mammalian intestine [ J ] . Br J Pharmacol, 2006, 149 (5) : 463-479.