New horizons in aortic disease: The lasting legacy of a visionary innovator

In summary, Dr Greenberg's contributions are legion. He accumulated the world's largest experience in almost every complex endovascular technique. He delivered many insightful presentations and authored a large number of important publications. He invented and registered over 50 patents, including helical branches, imaging processing techniques, and a percutaneous supra-annular aortic valve. His most important contribution, however, was his pivotal role in the development and dissemination of endovascular skills, which in an exponential fashion will be perpetuated by his trainees.