1. Department of Management, Information and Production Engineering University of Bergamo Dalmine (BG) Italy
2. Department of Surgical Sciences and Integrated Diagnostics University of Genoa Genoa Italy
3. Vascular and Endovascular Surgery Unit IRCCS Ospedale Policlinico San MartinoUniversity of Genoa Genoa Italy
4. Department of Civil Engineering and Architecture University of Pavia Pavia Italy