{Reference Type}: Journal Article
{Title}: AIUM practice guideline for the performance of an ultrasound examination of the extracranial cerebrovascular system.
{Author}:  ; ; ;
{Journal}: J Ultrasound Med
{Volume}: 31
{Issue}: 1
{Year}: Jan 2012
{Factor}: 2.754
{DOI}: 10.7863/jum.2012.31.1.145
{Abstract}: