Gastric peroral endoscopic myotomy using a novel bipolar blade and the navigational tunnel technique by Khaldoon Khirfan, MD, Amirali Tavangar, MD, Jason Samarasena, MD, MBA, Kenneth J. Chang, MD, MASGE, FACG, AGAF, FGJES

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Dynamic suction: a novel technique to optimize EUS-guided liver biopsy by David Cheung, MD, Andy Lin, MD, Khaldoon Khirfan, MD, Usman Rahim, MD, Amirali Tavangar, MD, Frances Dang, MD, Kenneth Chang, MD, Jason Samarasena, MD, MBA

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