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. 2022 Dec 26;9(1):e000688. doi: 10.1136/bmjgast-2021-000688

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© Author(s) (or their employer(s)) 2022. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.

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(A) Axial CT showing free air suspicious of an oesophageal perforation after endoscopic dilataton for achalasia. (B) Later a barium showing a sealed off leak of contrast from the oesophagus.