1. Hälso- och sjukvårdslag (The Swedish Health Care Act). Stockholm: Nordstedts; 1982. (SFS 1982:763. In Swedish).
2. Ministry of Health and Social Affairs. Hälsa på lika villkor—andra steget mot nationella folkhälsomål. Delbetänkande av Nationella folkhälsokommittén (Health on equal terms—the second step towards national targets for public health). Stockholm: Ministry of Health and Social Affairs; 1999. (SOU 1999:137. In Swedish).
3. As the health divide widens in Sweden and Britain, what's happening to access to care?;Whitehead;British Medical Journal,1997
4. Equity and equality in health and health care;Culyer;Journal of Health Economics,1993
5. Socialstyrelsen. Folkhälsorapport 1997 [National Public Health Report]. Stockholm: National Board of Health and Welfare; 1997. (In Swedish).