title: What's the value of diagnostic tools in defecation disorders?
authors.affiliation: Motility Center, Children's Hospital Boston, MA, USA. samuel.nurko@childrens.harvard.edu
authors.forename: Samuel
authors.initials: S
authors.lastname: Nurko
mesh_terms: D002648:Child; D002908:Chronic Disease; D003248:Constipation / Q000175:diagnosis* / Q000209:etiology / Q000473:pathology / Q000523:psychology; D003672:Defecation / Q000502:physiology*; D003937:Diagnosis, Differential; D005242:Fecal Incontinence / Q000175:diagnosis* / Q000209:etiology; D006627:Hirschsprung Disease / Q000175:diagnosis*; D006801:Humans