Pham TTH, Do DQ, Nguyen BT, Ngo TH. Hemorrhage peptic ulcer patients’ knowledge of recurrence prevention at 354 Military hospital in 2022. JNS [Internet]. 1 Tháng Hai 2023 [cited 9 Tháng Mười 2025];6(01):97-105. Available at: https://jns.vn/index.php/journal/article/view/465