1. Interventional Radiology, Clínica Quiron Salud Zaragoza, University of Zaragoza, GITMI, 50009 Zaragoza, Spain
2. Interventional Radiology, Hospital Universitario Virgen de las Nieves of Granada, GITMI, 50009 Zaragoza, Spain
3. Interventional Radiology, Hospital Universitario Ramon y Cajal Madrid, University of Alcala Madrid, GITMI, 50009 Zaragoza, Spain
4. Interventional Radiology, Facultad de Veterinaria, University of Zaragoza, GITMI, 50009 Zaragoza, Spain
5. Interventional Radiology, Hospital Severo Ochoa Medical School University Afonso X el Sabio, 28914 Madrid, Spain
6. Interventional Radiology, Hospital Universitario Puerta de Hierro, 28222 Madrid, Spain
7. Interventional Radiology, Hospital Clínico Universitario, Lozano Blesa Zaragoza, University of Zaragoza, GITMI, 50009 Zaragoza, Spain