1. Faden RR, Beauchamp TL, King NM. A history and theory of informed consent. New York: Oxford University Press; 1986.
2. Beauchamp TL, Childress JF. Principles of biomedical ethics. New York: Oxford University Press; 2001.
3. Schloendorff v. Society of New York Hospital. NE1914. p. 92.
4. Salgo v. Leland Stanford etc. Bd. Trustees. P 2d: Cal: Court of Appeal, 1st Appellate Dist., 1st Div.; 1957. p. 170.
5. Berg JW, Appelbaum PS, Lidz CW, Parker LS. Informed consent: legal theory and clinical practice. 2nd ed. New York: Oxford University Press; 2001.