%0 Journal Article %A S. Marquez %A J. CampaƱa %A N. Bedoya %T COVID-19 Stroke Apical Lung Exam Study: Is it Really an Accurate Diagnostic Method? %D 2021 %R 10.3174/ajnr.A7141 %J American Journal of Neuroradiology %P E53-E53 %V 42 %N 8 %U https://www.ajnr.org/content/ajnr/42/8/E53.full.pdf