International Society for Prenatal Diagnosis Position Statement: cell free (cf)DNA screening for Down syndrome in multiple pregnancies.
Glenn E PalomakiRossa W K ChiuMark Domenic PertileErik A SistermansYuval YaronJoris Robert VermeeschNeeta L VoraRobert G BestLouise Wilkins-HaugPublished in: Prenatal diagnosis (2020)