nmes
(Package: TriMatch) :
Results from the 1987 National Medical Expenditure Study
This file was originally prepared by Anders Corr (corr@fas.harvard.edu) who reports on December 8, 2007 that the resulting numbers closely match with those reported in the published article. It was later modified by Jason Bryer (jason@bryer.org) to an R data object to be included in this package. See http://imai.princeton.edu/research/pscore.html for more information
providing 
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