1. Living and deceased organ donation should be financially neutral acts;Delmonico;Am J Transplant,2015
2. World Heath Organization 2010 http://apps.who.int/gb/ebwha/pdf_files/WHA63/A63_R22-en.pdf
3. Council of Europe Additional Protocol to the Convention on Human Rights and Biomedicine concerning Transplantation of Organs and Tissues of Human Origin 2002 https://rm.coe.int/CoERMPublicCommonSearchServices/DisplayDCTMContent
4. European Union 2010 http://eur-lex.europa.eu/legal-content/EN/ALL/?uri=CELEX%3A32010L0053
5. The Declaration of Istanbul on organ trafficking and transplant tourism;Participants in the International Summit on Transplant Tourism and Organ Trafficking Convened by the Transplantation Society and the International Society of Nephrology in Istanbul;Transplantation,2008