Murphy, J., McBride, O., Hanna-Trainor, L., Taggart, L., Shevlin, M., Heslop, P., … Glover, G. (2018). Learning Disability and Northern Ireland: Achieving Proportionate Universalism through Administrative Data Research. International Journal of Population Data Science, 3(2). https://doi.org/10.23889/ijpds.v3i2.557