Rojas JL, Rueda CG, Rincón A, Coronado OG. Doppler hemodynamic changes in fetuses with intrauterine growth retardation of 26-34 weeks at 24 and 48 hours of maternal administration of Betametasone. Repert. Med. Cir. [Internet]. 2015 Jun. 1 [cited 2024 Oct. 25];24(2):143-7. Available from: https://revistas.fucsalud.edu.co/index.php/repertorio/article/view/638