N.A. Christakis, L.A. Lynn, and A. Castelo, "Clinical AIDS Research that Evaluates Cost-Effectiveness in the Developing World" IRB: A Review of Human Subjects Research, 13(4): 6-8 (August 1991)

N.A. Christakis, "Responding to a Pandemic: International Interests in AIDS Control" Daedalus, 118(2): 113-134 (Spring 1989); reprinted in Living with AIDS, S.R. Graubard, ed., Cambridge, MA: MIT Press, 1990, p. 329-351

N.A. Christakis, "The Ethical Design of an AIDS Vaccine Trial in Africa" Hastings Center Report, 18(3): 31-37 (June 1988); reprinted in Applied Ethics: A Multicultural Approach, L. May and S.C. Sharratt, eds., Englewood Cliffs, NJ: Prentice-Hall, 1994, p. 421-430