2K.H. Phua, Medical Savings Accounts and Health Care Financing in Singapore, in G. Schieber( ed. ), Innovations in Health Care Financing, The World Bank: Washington DC, 1987, pp. 247- 255.
3Ministry of Health Singapore, the 2007/2008 Medical Endowment Scheme Annual Report, http ://www. moll. gov. sg/mohcorp/uploadedFiles/Publications/Reports/ 2008/FY07% 20Annual% 20Report% 20and% 20MOH% 20FS%20(final). pdf.
4U. S. Department of Health and Human Services, Mediciaid At-a-Glance 2005, http:// www. cms. hhs. gov/MedicaidGenlnfo/downloads/MedicaidAtAGlanc- e2005. pdf.
5Lo U.S. Department of Health and Human Services,2006 CMS Statistics, http://www. cms. hhs. gov/ CapMarketUpdates? Downloads/2006CMSstat. pdf.
6U. S. Department of Health And Human Services, CMS Financial Report- Fiscal Year 2006, http://www. cms. hhs. gov/ CFOReport/.
7H. Swerissen, Australian Primary Care Policy in 2004: Two Tiers or One for Medicare?, http://www. pubmedcentral. nih. gov/articlerender. fcgi? artid = 544961.
8Department of Human Services, Low Income Health Care Cards, http: // www. centrelink.gov. au/ intemet/intemet.nsf/payments/eonc _ cards_ lic. htm.
9Department of health UK, Basics About Help with NHS Charges, http: // www. dh. gov. uk/en/Healthcare/ Medieinespharmacyandindustry/Prescriptions/NHScosts/ DH_ 4049391.
10Boris Augurzky, Thomas K. Bauer, Sandra Schaffner, Copayments in the German Health System : Does It Work .9 Institute for the Study of Labor Discussion Paper No.2290,2006,p.4.