Honorable Mention for one of the best papers published in Pharmacoepidemiology and Drug Safety in 2013. Prize awarded to PhD student Sylvie Price (first author) and co-authors. Price SD, Holman CDJ, Sanfilippo FM, Emery JD. Use of case-time-control design in pharmacovigilance applications: exploration with high risk medications and unplanned hospital admissions in the Western Australian elderly. Pharmacoepi Drug Safety 2013; 22: 1159-70.