COVID-19(24) stroke(24) coronavirus(23) Ischemic Stroke(17) pandemic(14) Vascular(9) coronavirus disease(9) Pandemics(9) SARS-CoV-2(9) viruses(8) Care(8) Infection(8) Brain(7) mechanism(7) thrombectomy.(7) Patient(7) vessel(7) cerebral(7) Analysis(7) Stroke.(7) cerebrovascular disorders(7) Ischemic(6) occur(6) Neuroimaging(6) incidence(6) clinical(6) treated(6) Coronavirus disease 2019(6) Intracerebral hemorrhage(6) evaluated(6)