BibTex format
@article{Tapon:2010:10.1007/s10897-009-9269-1,
author = {Tapon, D},
doi = {10.1007/s10897-009-9269-1},
journal = {J Genet Couns},
pages = {112--130},
title = {Prenatal testing for Down syndrome: comparison of screening practices in the UK and USA.},
url = {http://dx.doi.org/10.1007/s10897-009-9269-1},
volume = {19},
year = {2010}
}