title: Unusual chest pain.
authors.affiliation: Division of Gastroenterology, Chest Surgery, China Medical University Hospital, China Medical University, Taichung, Taiwan.
authors.forename: Yang-Yuan
authors.initials: YY
authors.lastname: Chen
authors.affiliation: Division of Gastroenterology, Chest Surgery, China Medical University Hospital, China Medical University, Taichung, Taiwan.
authors.forename: Wen-Pang
authors.initials: WP
authors.lastname: Su
authors.affiliation: Division of Gastroenterology, Chest Surgery, China Medical University Hospital, China Medical University, Taichung, Taiwan.
authors.forename: Hsin-Yuan
authors.initials: HY
authors.lastname: Fang
mesh_terms: D002637:Chest Pain / Q000000981:diagnostic imaging / Q000209:etiology* / Q000601:surgery; D004939:Esophageal Perforation / Q000000981:diagnostic imaging / Q000209:etiology* / Q000601:surgery; D006801:Humans; D008297:Male; D008875:Middle Aged; D011237:Predictive Value of Tests; D012307:Risk Factors; D014057:Tomography, X-Ray Computed; D016896:Treatment Outcome