What are the major advances in cardiac surgery, and what does the future hold for mitral and aortic valve disease? Get insight from Dr. Tirone David, a leading cardiac surgeon at the forefront of valvular heart disease, in an interview with Dr. Randy Martin of Piedmont’s Marcus Heart Valve Center. Dr. David, professor of surgery at the University of Toronto and cardiac surgeon at Toronto General Hospital, also discusses the value of a collaborative team approach and revolutionary transcatheter surgical techniques