title: The role of psychophysiological factors in disorders of oesophageal function.
mesh_terms: D000320:Adrenergic Fibers / Q000502:physiology; D002799:Cholinergic Fibers / Q000502:physiology; D004931:Esophageal Achalasia / Q000503:physiopathology; D004935:Esophageal Diseases / Q000209:etiology / Q000503:physiopathology*; D004947:Esophagus / Q000294:innervation; D005764:Gastroesophageal Reflux / Q000503:physiopathology; D006801:Humans; D009130:Muscle, Smooth / Q000502:physiology; D013315:Stress, Psychological; D014630:Vagus Nerve / Q000502:physiology