List of search strings utilized across various databases

DatabasesSearch stringsFilters applied
PubMed((endoscopic ultrasound[Title/Abstract]) OR (EUS[Title/Abstract]) OR (endoscopic ultrasonography[Title/Abstract]) OR (endoscopic ultrasonographies[Title/Abstract]) OR (endosonography [Title/Abstract]) AND (cyanoacrylate[Title/Abstract])) OR (cyanoacrylate injection[Title/Abstract]) AND (esophageal varices[Title/Abstract]) AND (gastric varices[Title/Abstract])Publication date within 10 years
Scopus(endoscopic ultrasound OR EUS OR endoscopic ultrasonography OR endoscopic ultrasonographies OR endosonography) AND (cyanoacrylate AND injection) AND (esophageal AND varices) AND (gastric AND varices)Publication date within 10 years
Cochrane([MeSH descriptor: [Endosonography]] explode all trees) AND [([MeSH descriptor: [Cyanoacrylate]] explode all trees) AND ([MeSH descriptor: [Esophageal and Gastric Varices]] explode all trees)Publication date within 10 years