A new technique for endoscopic mucosal resection with an insulated-tip electrosurgical knife improves the completeness of resection of intramucosal gastric neoplasms. - Miyamoto,S.; Muto,M.; Hamamoto,Y.; Boku,N.; Ohtsu,A.; Baba,S.; Yoshida,M. (Gastrointest Endosc, 2002)