1. The impact of presumed consent legislation on cadaveric organ donation: A cross-country study;Abadie;Journal of Health Economics,2006
2. Is a market in human organs necessarily exploitative?;Cherry;Public Affairs Quarterly,2000
3. Ethical incentives – not payment – for organ donation;Delmonico;New England Journal of Medicine,2002
4. An ethical market in human organs;Erin;Journal of Medical Ethics,2003
5. Economic and health consequences of selling a kidney in India;Goyal;JAMA,2002