Prenatal Testing for Down Syndrome Comparison of Screening Practices in the UK and USATapon, DagmarAuthor information1Centre for Fetal CareQueen Charlotte's and Chelsea HospitalDu Cane RoadLondonW12 0HS Great BritainTel.: +44‐208‐3833998. Fax.: +44‐208‐3833507. [email protected]Received February 19, 2009Accepted October 15, 2009Journal of Genetic Counseling 19(2):p 112-130, April 2010. | DOI: 10.1007/s10897-009-9269-1Copyright ©2010 Kluwer Academic Publishers