@article{202409.0231, doi = {10.20944/preprints202409.0231.v1}, url = {https://doi.org/10.20944/preprints202409.0231.v1}, year = 2024, month = {September}, publisher = {Preprints}, author = {Lin Ammar and Kristin Bird and Hui Nian and Angela Maxwell-Horn and Rees Lee and Tan Ding and Corinne Riddell and Tebeb Gebretsadik and Brittney Snyder and Tina Hartert and Pingsheng Wu}, title = {Development and Validation of a Diagnostic Algorithm for Down Syndrome Using Birth Certificate and International Classification of Diseases Codes}, journal = {Preprints} }