Fig. 3

Distribution of patients by severity of COVID-19. Note: NOM, nonoperative management; OS, open surgery; AG/AG + TAE, angiography/angiography + transarterial embolization.

Distribution of patients by severity of COVID-19. Note: NOM, nonoperative management; OS, open surgery; AG/AG + TAE, angiography/angiography + transarterial embolization.