Sancakli Usta, C., & Bahar Bulbul, C. (2021). Prevalence of echogenic intracardiac focus and its association with fetal aneuploidy and adverse perinatal outcomes in Turkish pregnancies . Annals of Medical Research, 27(10), 2540–2545. Retrieved from http://www.annalsmedres.org/index.php/aomr/article/view/1019