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2. Curran, Charles E.: 1973, Politics, Medicine, and Christian Ethics: A Dialogue with Paul Ramsey Fortress Press, Philadelphia, Pennsylvania.
3. Gustafson, James M.: 1978, Protestant and Roman Catholic Ethics University of Chicago Press, Chicago, Illinois.
4. Katz, Jay: 1978,, “Informed Consent in the Therapeutic Relationship: Legal and Ethical Aspects,” in Warren T. Recih (ed.) Encyclopedia of Bioethics Free Press, New York, 770–78.
5. May, William F.: 1983, The Physician’s Covenant Westminster Press, Philadelphia, 1983 ).