Nguyen , Xuân Khái, Dinh Duong Tran, and Cong Hoan Tran. “The Value of CT- Scanner 64 Multi-Detector in Diagnosis of Pancreatic Head Tumor”. Vietnamese Journal of Radiology and Nuclear Medicine, no. 14 (July 11, 2022): 150- 154. Accessed July 22, 2024. https://vjrnm.edu.vn/index.php/vjrnm/article/view/328.