Brown, A., Kirichek, O., Balkwill, A., Reeves, G., Beral, V., Sudlow, C., et al. (2016). Comparison of dementia recorded in routinely collected hospital admission data in England with dementia recorded in primary care. Emerg Themes Epidemiol. http://doi.org/10.1186/s12982-016-0053-z
Gungabissoon, U., Kirichek, O., Baou, E., & Galwey, N. (2020). Comparison of long-term use of prolonged-release ropinirole and immediate-release dopamine agonists in an observational study in patients with Parkinson\textquoterights disease. Pharmacoepidemiol Drug Saf. http://doi.org/10.1002/pds.4986