The “shirt collar sign” of cervical dystonia
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DOI: 10.1080/00207454.2016.1188815
Abstract: The diagnosis of cervical dystonia (CD) is clinical. We describe a physical examination observation that has been noted in CD patients. There is a tendency for their shirt collars to be shifted to one side.… read more here.
Keywords: collar sign; shirt; sign; cervical dystonia ... See more keywords
Collar Sign in Incompletely Occluded Aneurysms after Pipeline Embolization: Evaluation with Angiography and Optical Coherence Tomography
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DOI: 10.3174/ajnr.a5010
Abstract: BACKGROUND AND PURPOSE: Flow diversion with the Pipeline Embolization Device has emerged as an attractive treatment for cerebral aneurysms. Processes involved in aneurysm occlusion include changes in intra-aneurysmal hemodynamics and endothelialization of the device. Here,… read more here.
Keywords: pipeline embolization; collar sign; embolization device; pipeline ... See more keywords