CHIEF MEDICAL EDITOR'S PAGE
Continued Study, Debate, and Collaboration
By Andrew Holden, MBChB, FRANZCR, and Robert Bersin, MD

NEWS
Regulatory Update

Industry News

Literature Highlights

FEATURED TECHNOLOGY
Why Extravascular Closure?
By David Wolford, MD, FACC

FDA INSIGHTS
Evaluating Thoracic Endovascular Grafts
By Dorothy B. Abel

Commentary: Alternative Approval Mechanisms
By Rodney White, MD

COVER STORY
Renal Artery Stenosis and the Interventionist
By James A. M. Smith, DO

Perspectives on Contemporary Studies on the Treatment of Renal Artery Stenosis and the Role of the CORAL Trial
Featuring Michael R. Jaff, DO, FACP, FACC, and Timothy Murphy, MD

Catheter-Based Sympathetic Renal Denervation
By Krishna J. Rocha-Singh, MD, FACC, FSCAI, FSVM

Coil Embolization for Renal Artery Aneurysm
By Kak Rae Kim, MD; Hamid Zahiri, DO; Jian Cai, RVT; Richard Wilkerson, MD; Elliott Badder, MD; Luis Queral, MD; and Paul R. Lucas, MD

Operative Approaches to Renal Artery Aneurysms
By Benjamin M. Jackson, MD, and Edward Y. Woo, MD

Combining Embolic Protection and the No-Touch Technique
By Andrew Holden, MBChB, FRANZCR

Multislice CTA for Renal Artery Stenting
By Michael Wholey, MD, MBA; James Wu, BA; William C.L. Wu, MD, FACC; and Ian Nowak, CRT

TODAY'S PRACTICE
The Fellows Top Gun Challenge
By Jean Bismuth, MD, and Alan B. Lumsden, MD

DEPARTMENTS
Innovations

Conference Calendar

An Interview With Peter Schneider, MD