Malignant Gastric Outlet Obstruction Caused by Duodenal Cervix Metastasis in a Young Woman: Rendezvous Technique oleh Ester Marra, Pasquale Quassone, Pasquale Tammaro, Cinzia Cardalesi, Raffaele D’Avino, Fabio Cipolletta, Anna Del Prete, Angela Travaglino, Stefania Tamburrini, Giovanni Ferrandino, Giuseppe Sarti, Michele Iannuzzi, Pietro Maida, Gianpaolo Santini