2011 ASA/ACCF/AHA/AANN/AANS/ACR/ASNR/CNS/SAIP/SCAI/SIR/SNIS/SVM/SVS Guideline on the Management of Patients With Extracranial Carotid and Vertebral Artery Disease: Executive summary1. Issue 1 (3rd February 2011) - Brott, Thomas G.; Halperin, Jonathan L.; Abbara, Suhny; Bacharach, J. Michael; Barr, John D.; Bush, Ruth L.; Cates, Christopher U.; Creager, Mark A.; Fowler, Susan B.; Friday, Gary; Hertzberg, Vicki S.; McIff, E. Bruce; et al.