Optimizing Logistics for Balloon-Occluded Retrograde Transvenous Obliteration (BRTO) of Gastric Varices by Doing Away With the Indwelling Balloon: Concept and Techniques
Keywords: انقباض ترانسژنیک; transvenous obliteration; ectopic varices; balloon occlusion; obliteration; sclerosant; no balloon; Amplatzers; coils; BRTO