For citations:

Yarygina T.A., Bataeva R.S. Methodology of 1^st trimester screening for preeclampsia and intrauterine growth restriction according to Fetal Medicine Foundation algorithm (FMF). Ultrasound & Functional Diagnostics. 2018;(4):77-88. (In Russ.) https://doi.org/10.24835/1607-0771-2018-4-77-88