Asher Hirshberg MD FACS, Associate Professor, Michael E. DeBakey Department of Surgery, Baylor College of Medicine. Director of Vascular Surgery, Chief, Blue Surgery Service, Ben Taub General Hospital, Houston, Texas, USA Kenneth L Mattox MD FACS, Professor and Vice Chair, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Chief of Staff, Chief of Surgery, Ben Taub General Hospital, Houston, Texas, USA Illustrator, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Texas, USA