TY - GEN AU - Arnett,R H AU - Blank,L A AU - Brown,A P AU - Cowan,C A AU - Donham,C S AU - Freeland,M S AU - Lazenby,H C AU - Letsch,S W AU - Levit,K R AU - Maple,B T TI - Revisions to the National Health Accounts and methodology SN - 0195-8631 PY - 1991///0123 KW - Data Collection KW - methods KW - Economics, Hospital KW - statistics & numerical data KW - Economics, Medical KW - Health Expenditures KW - Research Design KW - United States N1 - Publication Type: Journal Article ER -