1. Selections from Hippocrates;Jones,1923
2. The professional ethics of the Greek physician;Edelstein;Bull Hist Med,1956
3. The ethics of experimentation with human subjects;Barber;Sci Am,1976
4. The ethics of randomized clinical trials: Two perspectives;Fost;N Engl J Med,1979
5. Opening comments: A colloquium on ethical dilemmas from medical advances;McDermott,1967