_:nd1147402322f4034bb0e90e9037a4443xb1
<http://schema.org/target>
<https://umdaa.co/mblogs/1495/The-efficacy-comparison-of-carvedilol-plus-endoscopic-variceal-ligation-and-traditional,-nonselective-%CE%B2-blockers-plus-endoscopic-variceal-ligation-in-cirrhosis-patients-for-the-prevention-of-variceal-rebleeding:-a-meta-analysis>