title: Achalasia and pneumonia.
authors.affiliation: Internal Medicine Department, Kaohsiung Armed Forces General Hospital, Zhongzheng 1st Road, Lingya District, Kaohsiung City 802, Taiwan, Republic of China.
authors.forename: C-Y
authors.initials: CY
authors.lastname: Liao
authors.affiliation: Radiology Department, Kaohsiung Armed Forces General Hospital, Zhongzheng 1st Road, Lingya District, Kaohsiung City 802, Taiwan, Republic of China.
authors.forename: E-H
authors.initials: EH
authors.lastname: Huang
authors.affiliation: Internal Medicine Department, Kaohsiung Armed Forces General Hospital, Zhongzheng 1st Road, Lingya District, Kaohsiung City 802, Taiwan, Republic of China.
authors.forename: S-F
authors.initials: SF
authors.lastname: Huang
mesh_terms: D004931:Esophageal Achalasia / Q000150:complications* / Q000000981:diagnostic imaging; D006801:Humans; D008297:Male; D008875:Middle Aged; D011015:Pneumonia, Aspiration / Q000000981:diagnostic imaging / Q000209:etiology*; D014057:Tomography, X-Ray Computed