Aba, M.; Sarıtaş, A. G.; Yavuz, B.; Dalcı, K.; Ülkü, A.; Akçam, A. T. Preoperative Immunonutrition and Postoperative Outcomes in Radical Pancr Eatic Oduod Enect Omy Patients. Turkish Journal of Gastroenterology 2023, 35, 32-40.