The IH Registry on Use of the Wingspan Stent for Symptomatic 70-99% Intracranial Arterial Stenosis
Neurol 70:1518-1524, Zaidat,O.O.u,et al, 2008
Vertebral Artery Origin Angioplasty and Primary Stenting: Safety and Restenosis Rates in a Prospective Series
JNNP 74:586-590, Cloud,G.C.,et al, 2003