1. Hemifacial sweating after carotid artery dissection
Dr Hakan Sarikaya, MD 
The Lancet 
Volume 378, Issue 9791, (August 2011)
DOI: /S (11)
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2. Figure Harlequin syndrome
(A) MRI of head showing a wall haematoma of the left carotid artery (arrow); and (B) photograph of our patient with unilateral facial flushing and sweating.
The Lancet  , DOI: ( /S (11) )
Copyright © 2011 Elsevier Ltd Terms and Conditions