Zghebi, S. S., Panagioti, M., Rutter, M. K., Ashcroft, D. M., van Marwijk, H., Salisbury, C., Chew-Graham, C. A., Buchan, I., Qureshi, N., Peek, N., Mallen, C., Mamas, M., & Kontopantelis, E. (2019). Assessing the severity of Type 2 diabetes using clinical data-based measures: a systematic review. Diabetic Medicine, 36(6), 688-701. https://doi.org/10.1111/dme.13905