Charlson Comorbidity Index

McGregor, A. L., Hoque, M. R., Nickel, S., Smith, A. J., Atiquzzaman, M. 2022. Anti-Epileptic Medication Exposure Influences Functional Status in New Zealand Stroke Patients: A Retrospective Population-Level Study. Drugs - Real World Outcomes. 9 (1) 165-173.

Matlow, J. N., Bronskill, S. E., Gruneir, A., Bell, C. M., Stall, N. M., Herrmann, N., Seitz, D. P., Gill, S. S., Austin, P. C., Fischer, H. D., Fung, K., Wu, W., Rochon, P. A. 2017. Use of Medications of Questionable Benefit at the End of Life in Nursing Home Residents with Advanced Dementia. Journal of the American Geriatrics Society. 65 (7) 1535-1542.