title: Chest pain: a diagnostic challenge.
authors.affiliation: Department of Diagnostic Radiology, Khoo Teck Puat Hospital, Singapore, Singapore.
authors.forename: Ashish
authors.initials: A
authors.lastname: Chawla
authors.affiliation: Department of Diagnostic Radiology, Khoo Teck Puat Hospital, Singapore, Singapore.
authors.forename: Dinesh
authors.initials: D
authors.lastname: Singh
mesh_terms: D000328:Adult; D001706:Biopsy; D002637:Chest Pain / Q000000981:diagnostic imaging* / Q000209:etiology*; D003937:Diagnosis, Differential; D004931:Esophageal Achalasia / Q000150:complications* / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D013902:Radiography, Thoracic; D014057:Tomography, X-Ray Computed
keywords: acute care; chest; diagnosis; gastro-intestinal; imaging