The top five outpatient prescription drugs ranked by total expense for children, adults, and the elderly, 2004 [electronic resource] / Marie N. Stagnitti.
Imprint
[Rockville, Md.] : Medical Expenditure Panel Survey, Agency for Healthcare Research and Quality, [2007]
Mode of access: Internet from the MEPS AHRQ web site. Address as of 9/15/2008: http://www.meps.ahrq.gov/mepsweb/data_files/publications/st180/stat180.pdf; current access available via PURL.