3Yik, Y I, Cook, D J, Veysey, D M, et al. How common is colonic elongation in children with slow - transit constipation or anorectal retention [ J ]. Journal of Pediatric Surgery, 2012, 47(7): 1414.
4Xu H M, Han J G, Na Y, et al. Colonic transit time in pa- tient with slow - transit constipation: comparison of ra- diopaque markers and barium suspension method [ J ]. Euro- pean Journal of Radiology, 2011, 79(2): 211.
6Nullens, S, Nelsen, T, Camilleri, M, et al. Regional colon transit in patients with dys - synergic defaeeation or slow transit in patients with constipation[J]. Gut, 2012, 61(8): 1132.
7Spencer, N J, Kyloh, M, Wattchow, D A, et al. Charac- terization of motor patterns in isolated human colon: Are there differences in patients with slow - transit constipation [J]. American Journal of Physiology, 2012, 302 (1pt. 1): G34.
8Southwell B R. Colon lengthening slows transit: is this the mechanism underlying redundant colon or slow transit consti- pation[J ]. The Journal of Physiology, 2010, 588 (18): 3343.
9King S K, Sutcliffe J R, Ong S Y, et al. Substance P and vasoactive intestinal peptide are reduced in right transverse colon in pediatric slow- transit eonstipation[J]. Neurogas- troenterotogy and motility, 2010, 22(8): 883.
10Guarino M, Cheng L, Cicala M, et al. Progesterone recep- tors and serotonin levels in colon epithelial cells from females with slow transit constipation[J ]. Neurogastroentemlogy and motility, 2011, 23(6): 575.
