IVANOV, I. A.; CHAKAROV, S.; DRAGNEV, N.; MITEV, D. Robot-assisted surgery in esophageal cancer – perioperative results and morbidity. Medical Review, Sofia, BG, v. 62, n. 5, 2026. Disponível em: https://journals.mu-sofia.bg/index.php/mr/article/view/1138.. Acesso em: 14 sep. 2026.