title: Esophageal dysfunction in collagen disease.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001172:Arthritis, Rheumatoid / Q000175:diagnosis; D002933:Cineradiography; D003095:Collagen Diseases / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000503:physiopathology; D003882:Dermatomyositis / Q000175:diagnosis; D004947:Esophagus / Q000503:physiopathology*; D006801:Humans; D008180:Lupus Erythematosus, Systemic / Q000175:diagnosis; D008365:Manometry; D008875:Middle Aged; D009130:Muscle, Smooth / Q000503:physiopathology; D010614:Pharynx / Q000503:physiopathology; D011928:Raynaud Disease / Q000175:diagnosis; D012595:Scleroderma, Systemic / Q000175:diagnosis