Authors: S Natsugoe; T Ohwaki; H Tsubouti; K Mitsuda; S Maenohara; S Takao; T Aikou; H Shimazu; K Hasui Journal: Surg Today Date: 1993 Impact factor: 2.549
Authors: Andrea Pisani Ceretti; Gabriele Bislenghi; Matteo Virdis; Nirvana Maroni; Andrea Gatti; Enrico Opocher Journal: Case Rep Gastrointest Med Date: 2012-10-22