1. American Medical Association. AMA's code of medical ethics. Chicago: American Medical Association. Available from http://www.ama-assn.org/ama/pub/physician-resources/medical-ethics/code-medical-ethics/principles-medical-ethics.page?. Accessed October 24, 2012.
2. New Zealand Medical Association. NZMA code of ethics. Wellington: New Zealand Medical Association. Available from http://www.nzma.org.nz/about/ethics.html. Accessed October 24, 2012.
3. Society's expectation of the role of the doctor in New Zealand: results of a national survey;Old;N Z Med J,2011
4. Preserving the physician-patient relationship in the era of managed care;Emanuel;JAMA,1995
5. Can 40 seconds of compassion reduce patient anxiety?;Fogarty;J Clin Oncol,1999