TRẦN, Đình Minh Huy; LÊ, Anh Tuấn; HUỲNH, Bá Đông Nhật; NGUYỄN, Lê Hoàng Nguyên. CHARACTERISTICS OF REFRACTIVE ASTIGMATISM IN CHILDREN AGED 6-15 IN HO CHI MINH CITY. Vietnam Medical Journal, [S. l.], v. 559, n. 1, 2026. DOI: 10.51298/vmj.v559i1.17421. Disponível em: https://tapchiyhocvietnam.vn/index.php/vmj/article/view/17421. Acesso em: 10 sep. 2026.