@article{ref1,
title="Internal carotid artery dissection secondary to excessive vocal output",
journal="BMJ case reports",
year="2011",
author="Hirji, Nashila and Ionides, Alexander",
volume="2011",
number="",
pages="e3710-e3710",
abstract="A previously healthy 61-year-old male presented to eye casualty with a left-sided Horner's syndrome. He reported that while offering strong vocal support at a football [soccer] match 5 days previously, he had suddenly noticed an unusual sensation behind his left eye, accompanied by a left hemifacial headache. He had noted pupillary asymmetry soon after this. Radiological imaging revealed a left internal carotid artery dissection. Anticoagulant therapy was commenced, and all symptoms and signs had fully resolved at 1-month follow-up, with no further complications.<p /> <p>Language: en</p>",
language="en",
issn="1757-790X",
doi="10.1136/bcr.01.2011.3710",
url="http://dx.doi.org/10.1136/bcr.01.2011.3710"
}