the 627 sides with an audible bruit were divided into main groups ( a ) symptomatic ( tia and/or stroke homolateral to the bruit ) , ( b ) possibly symptomatic ( non-side-related symptoms ) , ( c ) asymptomatic ( c1 , in totally asymptomatic patients ; c2 , in patients with symptoms dependent on the hemisphere contralateral to the cervical bruit ) .
C0007787
tia
C0038454
stroke