title: Case report: transabdominal ultrasound detection of achalasia.
authors.affiliation: Department of Radiology, Mercy Hospital, Cork, Ireland.
authors.forename: L D
authors.initials: LD
authors.lastname: Spence
authors.forename: E
authors.initials: E
authors.lastname: Fitzgerald
mesh_terms: D000328:Adult; D002637:Chest Pain / Q000209:etiology; D004931:Esophageal Achalasia / Q000000981:diagnostic imaging* / Q000503:physiopathology; D006801:Humans; D008297:Male; D014463:Ultrasonography