title: [Physiopathological bases in the treatment of esophageal achalasia. Results in 64 cases].
mesh_terms: D001706:Biopsy; D002299:Cardia / Q000503:physiopathology; D004931:Esophageal Achalasia / Q000503:physiopathology* / Q000601:surgery*; D004947:Esophagus / Q000503:physiopathology / Q000601:surgery*; D005069:Evaluation Studies as Topic; D006801:Humans; D008365:Manometry; D008854:Microscopy, Electron
vernacular_title: Los fundamentos fisiopatológicos en el tratamiento de la acalasia del esófago. Resultados en 64 casos.