Levine, R. J. (1978). The nature and definition of informed consent in various research settings [appendix]. The Belmont Report (Vol. 1). Washington, DC: National Commission for the Protection of Human Subjects of Biomedical and Behavioral Research. (DHEW Pub. No. [05] 78-0013, 3-1-3-91)
2.
May, W. F. (1985). Code, covenant, contract or philanthropy?Hastings Center Report, 5, 29-38.
3.
Meisel, A. , & Roth, L. (1983). Toward an informed discussion on informed consent: A review and critique of the empirical studies. Arizona Law Review, 25, 265-346.
4.
Milton, C. L. (1998). Making a promise. Unpublished doctoral dissertation, Loyola University of Chicago.
5.
National Commission for the Protection of Human Subjects of Biomedical and Behavioral Research . (1978). The Belmont Report. Washington, DC: Author. (DHEW Pub. No. [05] 78-0012)
6.
Veatch, R. M. (1997). Medical ethics (2nd ed.) (Robert M. Veatch, Ed.). Sudbury, MA: Jones & Bartlett.
