LAS VEGAS--(BUSINESS WIRE)--Cook Medical will host a symposium during the annual VIVA® Conference in Las Vegas, Nev., that explores the economic and therapeutic benefits of drug-eluting medical device technologies. Five leading physician experts will discuss and examine the use of drug-eluting device technology, including stents and angioplasty balloons, while discussing the economics and cost-effective use of this technology in treating vascular disease.