Fig. 7From: Conventional versus selective balloon-occluded retrograde transvenous obliteration of gastric varicesEsophageal varices aggravation after conventional, selective. and superselective BRTO.Kaplan-Meier curves show that Es.V aggravation rates were significantly higher after conventional BRTO than both selective and superselective BRTO (p = 0.01 and 0.03, respectively).Back to article page