American Journal of Neuroradiology American Journal of Neuroradiology, American Society of Neuroradiology, 2015, 42 (6), pp.326-331. ⟨10.1016/j.neurad.2015.04.005⟩ American Journal of Neuroradiology, 2015, 42 (6), pp.326-331. ⟨10.1016/j.neurad.2015.04.005⟩