The story of MitraClip, a device Dr. Oz helped invent to treat faulty heart valves, is a cautionary tale about the science, business and regulation of medical technology.
WUSF 89.7 depends on donors for the funding it takes to provide you the most trusted source of news and information here in town, across our state, and around the world. Support WUSF now by giving monthly, or make a one-time donation online.