The story of Billy Cohn and Bud Frazier, two visionary doctors who attempt to replace a dying man's heart with a rotor-driven device of their own design. If successful, this technology could... Read allThe story of Billy Cohn and Bud Frazier, two visionary doctors who attempt to replace a dying man's heart with a rotor-driven device of their own design. If successful, this technology could prove life is possible without a heartbeat, and bring us one step closer to overcoming Am... Read allThe story of Billy Cohn and Bud Frazier, two visionary doctors who attempt to replace a dying man's heart with a rotor-driven device of their own design. If successful, this technology could prove life is possible without a heartbeat, and bring us one step closer to overcoming America's number one killer--heart disease.