5-11 ⓔ文献
日本消化器病学会関連研究会,慢性便秘の診断・治療研究会編:慢性便秘症診療ガイドライン,南江堂,2017.
Belsey J, Greenfield S, et al: Systematic review: Impact of constipation on quality of life in adults and children. Aliment Pharmacol Ther, 2010; 31: 938–949.
Chang JY, Locke GR 3rd, et al: Impact of functional gastrointestinal disorders on survival in the community. Am J Gastroenterol, 2010; 105: 822–832.
Lacy BE, Mearin F, et al: Bowel disorders. Gastroenterology, 2016; 150: 1393-1407.
Lewis SJ, Heaton KW: Stool form scale as a useful guide to intestinal transit time. Scand J Gastroenterol, 1997; 32: 920–924.
O'Donnell LJ, Virjee J, et al: Detection of pseudodiarrhoea by simple clinical assessment of intestinal transit rate. BMJ, 1990; 300: 439–440.