title: [Motility disorders of the esophagus as a pathogenetic principle].
mesh_terms: D004931:Esophageal Achalasia / Q000503:physiopathology; D004935:Esophageal Diseases / Q000175:diagnosis / Q000503:physiopathology*; D004947:Esophagus / Q000503:physiopathology*; D005769:Gastrointestinal Motility; D006801:Humans; D010528:Peristalsis
vernacular_title: Motilitätsstörungen der Speiseröhre als pathogenetisches Prinzip.