Veropotvelian, M.P., A.O. Bondarenko, Shashko О.V., T.V. Usenko, and D.I. Lailo. “Prenatal Ultrasound Diagnostics of Atrioventricular Communication in Combination With the Tetralogy of Fallot in a Fetus With Down’s Syndrome Phenotype”. REPRODUCTIVE ENDOCRINOLOGY, no. 63-64 (May 27, 2022): 67–71. Accessed December 6, 2022. http://reproduct-endo.com/article/view/259275.