Dr. Nicola Troisi received his MD degree magna cum laude from the University “Federico II”, Naples, Italy. Then, he attended the post-doctorate fellowship training at the University of Florence, Italy, and he obtained the title of Specialist in Vascular Surgery (magna cum laude with a final experimental study “New technical solutions for the endovascular treatment of aneurysms of abdominal aorta and of iliac arteries”). Then, Dr Troisi was Clinical Research Fellow at the Department of Vascular Surgery, St. Franziskus Hospital, Münster, Germany and at the Department of Vascular and Endovascular Surgery, University Hospital, Münster, Germany. In 2010, he was Assistant Doctor in Vascular Surgery at the Department of Vascular Surgery, Cliniche Humanitas Gavazzeni, Bergamo, Italy. From 2013 to 2021, Dr. Troisi was a Consultant in Vascular and Endovascular Surgery at the Department of Surgery, Vascular and Endovascular Surgery Unit of San Giovanni di Dio Hospital, Florence, Italy. Now, Dr. Troisi is Associate Professor of Vascular Surgery at University of Pisa, Department of Translational Research and New Technologies in Medicine and Surgery, and Consultant Vascular and Endovascular Surgeon, Vascular and Endovascular Surgery Unit, University Hospital of Pisa.