Uprak TK, Ergenç M. Older is worse? Elderly patients who underwent gastrectomy: A single-center study. Ann Ital Chir [Internet]. 2023 May 1 [cited 2024 Jul. 11];94(3):268-73. Available from: https://annaliitalianidichirurgia.it/index.php/aic/article/view/2174