title: Esophageal and colon changes in myotonia dystrophica.
mesh_terms: D000328:Adult; D001706:Biopsy; D003680:Deglutition Disorders / Q000209:etiology; D003937:Diagnosis, Differential; D004106:Dilatation; D004576:Electromyography; D004935:Esophageal Diseases / Q000000981:diagnostic imaging / Q000209:etiology*; D005455:Fluorescent Antibody Technique; D005769:Gastrointestinal Motility; D006801:Humans; D008297:Male; D008531:Megacolon / Q000000981:diagnostic imaging / Q000209:etiology*; D009223:Myotonic Dystrophy / Q000150:complications* / Q000000981:diagnostic imaging; D011859:Radiography