title: [Methodology in the diagnosis of dysphagia].
authors.affiliation: Hospital de Especialidades del CMN Siglo XXI IMSS, México, D.F.
authors.forename: Marina Alejandra
authors.initials: MA
authors.lastname: González-Martínez
mesh_terms: D000328:Adult; D003680:Deglutition Disorders / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000503:physiopathology; D004724:Endoscopy; D004802:Eosinophilia / Q000175:diagnosis; D004931:Esophageal Achalasia / Q000175:diagnosis / Q000503:physiopathology; D004941:Esophagitis / Q000175:diagnosis; D004942:Esophagitis, Peptic / Q000175:diagnosis; D004947:Esophagus / Q000000981:diagnostic imaging / Q000503:physiopathology; D005260:Female; D005471:Fluoroscopy; D006801:Humans; D008297:Male; D008365:Manometry; D008875:Middle Aged