The string sign.
Gross
K
K
Department of Radiology, Greater Baltimore Medical Center, 6701 N Charles St, Baltimore, MD 21204, USA.
Wang
H
H
D000368:Aged; D015901:Angiography, Digital Subtraction; D016893:Carotid Stenosis / Q000175:diagnosis*; D005260:Female; D006801:Humans