1. Administration on Aging. (2004). Aging into the 21st century: Demography. Retrieved September 15 2005 from http://www. aoa.gov/prof/Statistics/future_growth/ aging21/demography.asp
2. American Public Health Association. (2005). Fact sheet: Prescription medication use by older adults. Retrieved May 30 2007 from the Medscape Web site: http://www. medscape.com/viewarticle/501879
3. American Society of Consultant Pharmacists. (n.d.). About ASCP. Retrieved September 19 2005 from http://www.ascp.com/ industry/about/index.cfm
4. Anderson W.K. & Wahler R. (2005). Forum. Pharmacy management can reduce Medicare-and human costs. Retrieved September 15 2005 from http://www.asaging. org/at/at-217/Forum.html
5. Perioperative care of the elderly surgical patient;Bailes B.K.;AORN Journal,2000