1. Polypharmacy: misleading but manageable;Bushardt;Clin Interv Aging,2008
2. Polypharmacy and principles of drug therapy;Michocki,2001
3. The Janus face of polypharmacy-overuse versus underuse of medication;Viktil;Norsk Epidemiol,2008
4. Switching of prescription drugs to over-the-counter status: Is it a good thing for the elderly?;Francis;Drugs Aging,2005
5. Fact Sheet: Medicine Use and Older Adults,2010