title: Esophageal bezoar in achalasia: a rare condition.
authors.affiliation: Department of Gastroenterology, Shaikh Zayed Postgraduate Medical Institute, Lahore, Pakistan.
authors.forename: S W
authors.initials: SW
authors.lastname: Shah
authors.forename: A A
authors.initials: AA
authors.lastname: Khan
authors.forename: A
authors.initials: A
authors.lastname: Alam
authors.forename: A K
authors.initials: AK
authors.lastname: Butt
authors.forename: F
authors.initials: F
authors.lastname: Shafqat
mesh_terms: D000368:Aged; D001466:Barium Sulfate; D001630:Bezoars / Q000150:complications* / Q000000981:diagnostic imaging; D003287:Contrast Media; D004931:Esophageal Achalasia / Q000150:complications* / Q000175:diagnosis; D004947:Esophagus / Q000000981:diagnostic imaging; D006801:Humans; D008297:Male; D011859:Radiography
chemical_list: D003287:Contrast Media; D001466:Barium Sulfate