References
- Wald NJ. Antenatal and neonatal screening. Oxford: Oxford University Press; 1984. (Pp ii-v, and 3-22). ISBN 0192628267.
- Wald NJ, Huttly WJ, Bestwick JP, et al. Prenatal reflex DNA screening for trisomies 21, 18, and 13. Genet Med. 2017 Nov 9. Epub ahead of print. DOI:10.1038/gim.2017.188
- Gil MM, Quezada MS, Revello R, et al. Analysis of cell-free DNA in maternal blood in screening for fetal aneuploidies: updated meta-analysis. Ultrasound Obstet Gynecol. 2015;45:249–266.
- Chitty LS, Wright D, Hill M, et al. Uptake, outcomes, and costs of implementing non-invasive prenatal testing for Down’s syndrome into NHS maternity care: prospective cohort study in eight diverse maternity units. BMJ. 2016;354:3426.
- Wald NJ, Bestwick JP. Performance of antenatal reflex DNA screening for Down’s syndrome. J Med Screen. 2015;22:168–174.
- Bestwick JP, Wald NJ. Antenatal reflex DNA screening for trisomy 18 and trisomy 13 in addition to Down’s syndrome. J Med Screen. 2016;23:171–174.
- [cited 2018 Jan 3]. Available from: https://legacyscreening.phe.org.uk/policydb_download.php?doc=570