References
- American Medical Association (AMA). 2001. Declaration of professional responsibility: medicine's social contract with humanity. Available from http://www.ama-assn.org/ama1/pub/upload/mm/369/decofprofessional.pdf.
- Public Broadcasting System (PBS), Frontline. 2008. Sick around the world. Available from http://www.pbs.org/wgbh/pages/frontline/sickaroundtheworld.