@article{article, title = {{Making using administrative data easier: How To Guides and the Phenotype Code List Repository for ECHILD}}, publisher = {{Swansea University}}, url = {{https://doi.org/10.23889/ijpds.v10i3.3037 }}, year = {{2025}}, month = {{8}}, author = {{Jay M and Lewis K and Shi D and Langella R and Stone T and NĂ­ Chobhthaigh S and Zylbersztejn A and Blackburn R and Harron K}}, doi = {{10.23889/ijpds.v10i3.3037}}, volume = {{10}}, journal = {{International Journal of Population Data Science}}, issue = {{4}}, note = {{Accessed on 2026/03/24}}}