title: A deadly swallow: a case of achalasia with acute respiratory failure.
authors.forename: Napat
authors.initials: N
authors.lastname: Leeaphorn
authors.forename: Patompong
authors.initials: P
authors.lastname: Ungprasert
authors.forename: Wisit
authors.initials: W
authors.lastname: Cheungpasitporn
authors.forename: Daych
authors.initials: D
authors.lastname: Chongnarungsin
authors.forename: Edward F
authors.initials: EF
authors.lastname: Bischof
mesh_terms: D000368:Aged; D003937:Diagnosis, Differential; D004931:Esophageal Achalasia / Q000175:diagnosis* / Q000209:etiology*; D004945:Esophagoscopy; D005260:Female; D005502:Food; D006801:Humans; D013902:Radiography, Thoracic; D012131:Respiratory Insufficiency / Q000175:diagnosis* / Q000209:etiology*