Article Text
Image challenge
Elderly man with subcutaneous emphysema
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Footnotes
Handling editor Ellen J Weber
Twitter @roshmat15
Contributors AKS, ST and RM were involved in managing the case. AS wrote the first draft of the manuscript. RM did the critical editing of the final version. All authors take full responsibility for the originality of the content.
Funding The authors have not declared a specific grant for this research from any funding agency in the public, commercial or not-for-profit sectors.
Competing interests None declared.
Patient and public involvement Patients and/or the public were not involved in the design, or conduct, or reporting or dissemination plans of this research.
Provenance and peer review Not commissioned; internally peer reviewed.