title: Education and Imaging. Gastroenterology: Pneumomediastinum and pneumoperitoneum after peroral endoscopic myotomy: Complications or normal post-operative changes?
authors.affiliation: Division of Gastroenterology and Hepatology, Department of Internal Medicine, Far Eastern Memorial Hospital, Taipei, Taiwan.|College of Medicine, Fu Jen Catholic University, Taipei, Taiwan.
authors.forename: C-S
authors.initials: CS
authors.lastname: Chung
authors.affiliation: Division of Gastroenterology and Hepatology, Department of Internal Medicine, Far Eastern Memorial Hospital, Taipei, Taiwan.
authors.forename: C-K
authors.initials: CK
authors.lastname: Lin
authors.affiliation: Division of Gastroenterology and Hepatology, Department of Internal Medicine, Far Eastern Memorial Hospital, Taipei, Taiwan.
authors.forename: W-F
authors.initials: WF
authors.lastname: Hsu
authors.affiliation: Division of Gastroenterology and Hepatology, Department of Internal Medicine, Far Eastern Memorial Hospital, Taipei, Taiwan.
authors.forename: T-H
authors.initials: TH
authors.lastname: Lee
authors.affiliation: Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan.
authors.forename: H-P
authors.initials: HP
authors.lastname: Wang
authors.affiliation: Division of Gastroenterology and Hepatology, Department of Internal Medicine, Far Eastern Memorial Hospital, Taipei, Taiwan.
authors.forename: C-C
authors.initials: CC
authors.lastname: Liang
mesh_terms: D016145:Endoscopy, Digestive System / Q000379:methods*; D004931:Esophageal Achalasia / Q000000981:diagnostic imaging* / Q000473:pathology / Q000601:surgery*; D006801:Humans; D008297:Male; D008478:Mediastinal Emphysema / Q000000981:diagnostic imaging* / Q000628:therapy; D011026:Pneumopericardium / Q000000981:diagnostic imaging* / Q000628:therapy; D011183:Postoperative Complications / Q000000981:diagnostic imaging* / Q000628:therapy; D013902:Radiography, Thoracic; D012720:Severity of Illness Index; D016896:Treatment Outcome