1. Department of Angiology and Vascular Surgery, Hospital Universitario Virgen del Rocío, Sevilla, Spain
2. Department of Vascular Radiology, Hospital Universitario Virgen del Rocío, Sevilla, Spain
3. Department of Vascular Radiology, Hospital Quirón Sagrado Corazón, Sevilla, Spain
4. Department of Angiology and Vascular Surgery, Hospital Quirón Sagrado Corazón, Sevilla, Spain