title: Correspondence (letter to the editor): obsolescence of X-ray defecography.
authors.forename: Kirsten
authors.initials: K
authors.lastname: Holsteg
authors.forename: Michael
authors.initials: M
authors.lastname: Stehling
mesh_terms: D003248:Constipation / Q000175:diagnosis* / Q000628:therapy*; D006801:Humans; D008279:Magnetic Resonance Imaging / Q000639:trends*; D010818:Practice Patterns, Physicians' / Q000639:trends*