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Health system change in 1997 : consumer activism and renewed legislative activity shaped many of the year's changes in the health care system
Ginsburg, Paul B., (1998)
Community participation and health resource allocation
Silver, George A., (1977)
Gesundheitsförderung in der Krankenversicherung : ein sinnvoller Ansatz zur Strukturreform
Schmitz, Christian, (1996)
Comparative approaches to program planning
Netting, F. Ellen, (2008)