Persons with high health care expenditures [electronic resource] : proportions by age and insurance coverage, 2005 / Steven R. Machlin and Joel W. Cohen.
Imprint
[Rockville, Md.] : Medical Expenditure Panel Survey, Agency for Healthcare Research and Quality, [2008]
Mode of access: Internet from the MEPS AHRQ web site. Address as of 9/11/2008: http://www.meps.ahrq.gov/mepsweb/data_files/publications/st217/stat217.pdf; current access available via PURL.