title: [Esophageal achalasia].
mesh_terms: D003937:Diagnosis, Differential; D004931:Esophageal Achalasia / Q000175:diagnosis*; D004938:Esophageal Neoplasms / Q000175:diagnosis; D005260:Female; D006801:Humans; D008875:Middle Aged
vernacular_title: Achalazja przełyku.