Article Text
Image challenge
Syncope in a middle-aged man
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Footnotes
Contributors SM and FR directly cared for the patient and collected the data. SM, KS and FR wrote the manuscript.
Funding This research received no specific grant from any funding agency in the public, commercial or not-for-profit sectors.
Competing interests None declared.
Patient consent Obtained.
Provenance and peer review Not commissioned; internally peer reviewed.