Osborne, T., Bailey, R., Mizen, A., Fry, R., & Lyons, R. (2025). Cohort profile: The SAIL long-term conditions e-cohort (SLTC cohort) investigating area-level changes in healthcare resource use in Wales. International Journal of Population Data Science, 10(1). https://doi.org/10.23889/ijpds.v10i1.2465