1. Do patients want to talk to their physicians about organ donation? Attitudes and knowledge about organ donation: a study of Orange County, California residents;Saub;J Community Health,1998
2. United Network for Organ Sharing/Organ Procurement and Transplantation Network; 2003. Retrieved 24 October 2003 from http://www.transplantliving.org.
3. United Network for Organ Sharing/Organ Procurement and Transplantation Network; 11 June 2004. Transplants by donor type. Retrieved 21 June 2004 from http://www.optn.org/latestData/rptData.asp.
4. United Network for Organ Sharing/Organ Procurement and Transplantation Network; 11 June 2004. Donors recovered in the U.S. by donor type. Retrieved 21 June 2004 from http://www.optn.org/latestData/rptData.asp.
5. Public policy governing organ and tissue procurement in the United States: results from the national organ and tissue procurement study;Siminoff;Ann Intern Med,1995