@article{017eb5cd5f54470bb9d94a884185daa4,
title = "Cross-trimester repeated measures testing for Down's syndrome screening: an assessment",
author = "D Wright and Ian Bradbury and F Malone and M D'Alton and A Summers and T Huang and S Ball and A Baker and B Nix and D Aitken and J Crossley and H Cuckie and K Spencer",
year = "2010",
doi = "10.3310/hta14330",
language = "English",
volume = "14",
journal = "Health Technology Assessment",
issn = "2046-4924",
publisher = "NIHR Journals Library",
number = "33",
}