title: [Functional disorders of the upper digestive tract].
mesh_terms: D000334:Aerophagy; D003680:Deglutition Disorders; D004931:Esophageal Achalasia; D004935:Esophageal Diseases / Q000209:etiology*; D005260:Female; D005764:Gastroesophageal Reflux; D006801:Humans; D008297:Male; D009059:Mouth Diseases / Q000209:etiology*; D010608:Pharyngeal Diseases / Q000209:etiology*; D011602:Psychophysiologic Disorders / Q000150:complications; D013651:Taste Disorders
vernacular_title: Funktionelle Störungen des oberen Verdauungstraktes.