http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
small area approach to the analysis of health system performance
Health planning and regulation: the New England experience
by John E. Wennberg and Alan M. Gittelsohn.
"Volume II of a two-volume final report by the Codman Research Group, prepared for the Health Resources Administration under Contract 291-76-0003"--P. iv.
"Volume I, Health Planning and Regulation: The New England Experience"--P. iv.
Health planning methods and technology series ; 21