Figure 1 Endovascular treatment in acute ischaemic stroke Figure 1 | Endovascular treatment in acute ischaemic stroke. a | CT angiography showing left middle cerebral artery occlusion. b | First conventional angiography run confirming left middle cerebral artery occlusion. c | Retrieved thrombus with the stent retriever device that was used. d | Final conventional angiography run showing restored flow to the left middle cerebral artery territory. Zerna, C. & Goyal, M. (2017) Long-term outcome of endovascular therapy for ischaemic stroke Nat. Rev. Neurol. doi:10.1038/nrneurol.2017.78