Le, Dang Thanh Cong, and Dinh Anh Hoang. “Research on Imaging Characteristic of Endoscopic Ultrasound in Esophageal Cancer”. Vietnamese Journal of Radiology and Nuclear Medicine, no. 48 (September 30, 2022): 44–50. Accessed July 10, 2026. https://vjrnm.edu.vn/index.php/vjrnm/article/view/769.