Fig. 2From: Embosphere microspheres size for bronchial artery embolization in patients with hemoptysis caused by bronchiectasis: a retrospective comparative analysis of 500–750 versus 700–900 μm microspheresComparison of the estimated cumulative recurrence-free rate curves for patients between Group A (500–750 μm Embosphere microsphere particles) and Group B (700–900 μm Embosphere microspheres). The parentheses indicate the number of patients at riskBack to article page