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World Health Organization. Cross-Cluster Initiative on Long-Term Care, WHO Collaborating Center for Research on Health of the Elderly, Jenny Brodsky, Jack Habib, and Miriam Hirschfeld. Key Policy Issues in Long-term Care. Geneva: World Health Organization, 2003.

World Health Organization. Cross-Cluster Initiative on Long-Term Care, et al. Key Policy Issues in Long-term Care. World Health Organization, 2003.