1 Department of Interventional Radiology, Hôpitaux Universitaires de Strasbourg, 1, place de l'hopital, 67000 Strasbourg, France. Electronic address: pierrealexis.autrusseau@chru-strasbourg.fr.
2 Department of Interventional Radiology, Hôpitaux Universitaires de Strasbourg, 1, place de l'hopital, 67000 Strasbourg, France.
3 Department of Diagnostic and Interventional Radiology, Guy's and St. Thomas' Hospitals NHS Foundation Trust, London, SE1 9RT, United Kingdom; Section of Musculoskeletal Radiology, Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins University School of Medicine, Baltimore, MD 21205-2100, USA.