Key references: Managing asymptomatic carotid stenosis

Abbott AL. Medical (nonsurgical) intervention alone is now best for prevention of stroke associated with asymptomatic severe carotid stenosis: results of a systematic review and analysis. Stroke 2009;40(10):e573-83. https://www.ncbi.nlm.nih.gov/pubmed/19696421
Stroke Foundation. Clinical guidelines for stroke management 2017 [online]. Melbourne Australia: Stroke Foundation; 2017. https://informme.org.au/Guidelines/Clinical-Guidelines-for-Stroke-Management-2017