Safety analysis of endoscopic haemostasis using a high-frequency live tissue electric welding device – EKVZ300 PATONMED - Yegor Tryliskyy; Andrii Kebkalo; Chee S. Wong; Sergii Rublenko; Mykhailo Rublenko; Mykola Ilnytskiy; Ievgenii Negria; Vladislav Hordovskiy (Gastroenterology Review)