Thức, Phạm Văn, Hoàng Thị Thuận, Lưu Vũ Dũng, Cáp Minh Đức, and Phạm Sỹ Hùng. “Cost for Treatment of Obstetric Complications at Nghe An Obstetrics and Children’s Hospital in the Period of 2019 – 2020”. Vietnam Journal of Preventive Medicine 32, no. 1 (February 18, 2022): 352–357. Accessed May 19, 2024. https://vjpm.vn/index.php/vjpm/article/view/571.