Donald Willison

Human study participants

Donald Willison, Nancy Ondrusek, John McLaughlin, 2015, Canadian Medical Association Journal.

Coding accuracy of administrative drug claims in the Ontario Drug Benefit database.

Paul Grootendorst, Bernie J O'Brien, Adrian R Levy, 2003, The Canadian journal of clinical pharmacology = Journal canadien de pharmacologie clinique.

Patients' consent preferences regarding the use of their health information for research purposes: a qualitative study

Karim Keshavjee, Donald Willison, A. Holbrook, 2004, Journal of health services research & policy.