Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Anterior–posterior projection of digital subtraction angiography shows (A) tandem intracranial significant stenoses of the left middle cerebral artery; distal M1 segment (arrowhead) and superior division of M2 segment (arrow), (B) post-angioplasty and stenting with no residual stenosis using 2 Resolute Onyx Drug-Eluting Stents 2 × 8 mm.
