1. Division of Vascular Surgery, Department of Surgery, University of Insubria, Varese, Italy, gabriele.
2. Division of Vascular Surgery, Department of Surgery, University of Insubria, Varese, Italy
3. Division of Interventional Radiology, Department of Radiology University of Insubria, Varese, Italy
4. Division of Interventional Radiology, Department of Radiology, University of Insubria, Varese, Italy