- Comparison of anti-infective drug use in elderly persons in Manitoba, Nova Scotia, and Saskatchewan, Canada: relationship to drug insurance reimbursement policies. Sketris, I.S., Metge, C., Shevchuk, Y., Comeau, D.G., Kephart, G.C., Blackburn, J., MacCara, M., Laturnas, A. The American journal of geriatric pharmacotherapy. (2004)