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Review
Utility of endoscopic ultrasound and endoscopy in diagnosis and management of hepatocellular carcinoma and its complications: What does endoscopic ultrasonography offer above and beyond conventional cross-sectional imaging? 
Mohit Girotra, Kaartik Soota, Amaninder S Dhaliwal, Rtika R Abraham, Mauricio Garcia-Saenz-de-Sicilia, Benjamin Tharian 
World J Gastrointest Endosc 10(2):56-68. Published online Feb 16, 2018. doi: 10.4253/wjge.v10.i2.56