1. Informed consent;Ubel;Arch Int Med,1996
2. On failing to understand informed consent;Kessel;Br J Hosp Med,1994
3. President’s Commission for the Study of Ethical Problems in Medicine and Biomedical Research and Behavioral Research. The ethical and legal implications of informed consent in the patient-practitioner relationship. Washington, DC: U.S. Government Printing Office, 1982.
4. Shared decision-making in the medical encounter;Charles;Soc Sci Med,1997
5. Prevention. How much harm? How much benefit? The ethics of informed consent for preventive screening programs;Marshall;Can Med Assoc,1996