Institution: | 1. Department of Interventional Radiology, Institut Bergonié, Comprehensive Cancer Centre, 229 cours de l''Argonne, 33000, Bordeaux, France;2. Department of Orthopedic Spine Surgery, University Hospital of Bordeaux, place Amélie-Raba-Léon, 33000 Bordeaux, France;3. Department of Neurosurgery, University Hospital of Bordeaux, place Amélie-Raba-Léon, 33000 Bordeaux, France;1. Radiology Department, Cairo University, Egypt;2. Radiology Department, Benh University, Egypt;3. Departement of Neurology and Psychatry, Ain Shams University, Egypt;4. Neurosurgery Department, Cairo University, Egypt;1. Department of Neurosurgery, Tunceli State Hospital, Tunceli, Turkey;2. Department of Neurosurgery, Acibadem Taksim Hospital, Istanbul, Turkey;3. Department of Neurosurgery, Istanbul University, Istanbul Faculty of Medicine, Istanbul, Turkey;1. Department of radiology, Geneva university hospitals, rue Gabrielle-Perret-Gentil 4, 1211 Genève 14, Switzerland;2. Department of neuroradiology, Geneva university hospitals, rue Gabrielle-Perret-Gentil 4, 1211 Genève 14, Switzerland;1. Department of radiology, hôpital Bichat, 18, rue Henri-Huchard, 75018 Paris, France;2. Department of biostastistics, hôpital Bichat, 18, rue Henri-Huchard, 75018 Paris, France;3. Inserm U698, 75018 Paris, France;1. Radiology Department, Complejo Hospitalario de Navarra, Pamplona, Spain;2. Calle Irunlarrea 3, Complejo Hospitalario de Navarra, 31008 Pamplona, Spain;3. IdiSNa (Instituto de Investigación Sanitaria de Navarra), Pamplona, Spain |