title: Bowel habits--normal or functional?
authors: D
authors: D
authors: Nyam
mesh_terms: D003109:Colonic Diseases, Functional / Q000150:complications / Q000175:diagnosis* / Q000503:physiopathology* / Q000628:therapy; D003248:Constipation / Q000209:etiology; D003672:Defecation / Q000502:physiology*; D003937:Diagnosis, Differential; D003967:Diarrhea / Q000209:etiology; D005762:Gastroenterology / Q000191:economics / Q000379:methods; D005769:Gastrointestinal Motility / Q000502:physiology*; D006801:Humans; D018579:Patient Selection; D012016:Reference Values; D012846:Singapore