Vakulenko, I.P., N.V. Momot, and E.A. Savchenko. “ULTRASOUND AND COMPUTER TOMOGRAPHY IN STAGING OF PANCREATIC CARCINOMA IN PATIENT WITH CHRONIC PANCREATITIS”. The Journal of V. N. Karazin Kharkiv National University, series "Medicine", no. 1 (1): 104-107. Accessed February 25, 2021. https://periodicals.karazin.ua/medicine/article/view/7467.