Anh NTH, Thắng NM, Hương TT. 18. Characteristics of hypertension disorders in twin compared with singleton pregnancies. TCNCYH [Internet]. 2023Aug.22 [cited 2024May20];168(7):161-70. Available from: https://tapchinghiencuuyhoc.vn/index.php/tcncyh/article/view/1791