1. The economic impact of the assisted reproductive technologies;Katz;Nat Cell Biol,2002
2. Funding fertility: issues in the allocation and distribution of resources to assisted reproduction technologies;Devlin;Hum Fertil,2003
3. World Health Organisation. Current Practices and Controversies in Assisted Reproduction. Report of a meeting on Medical, Ethical and Social Aspects of Assisted Reproduction held at WHO Headquarters in Geneva, Switzerland 17–21 September 2001. Geneva; 2002.
4. The health care quadrilemma: an essay on technological change, insurance, quality of care and cost containment;Weisbrod;JEL,1991
5. OECD. Projecting OECD health and long-term care expenditures: What are the main drivers? Economics Department Working Papers. No. 477; 2006.