Surgical outcomes of gastrectomy with D1 lymph node dissection performed for patients with unfavorable clinical conditions - Ramos, Marcus Fernando Kodama Pertille; Pereira, Marina Alessandra; Dias, Andre Roncon; Yagi, Osmar Kenji; Zaidan, Evelise Pelegrinelli; Ribeiro Júnior, Ulysses; Zilberstein, Bruno; Cecconello, Ivan (Ejso, 2019)