The value of preoperative prognostic nutritional index in gastric cancer after curative resection - Tustumi, Francisco; Pereira, Marina Alessandra; Lisak, André Safatle; Ramos, Marcus Fernando Kodama Pertille; Ribeiro Junior, Ulysses; Dias, Andre Roncon (ABCD-ARQUIVOS BRASILEIROS DE CIRURGIA DIGESTIVA-BRAZILIAN ARCHIVES OF DIGESTIVE SURGERY, 2024)