1. Barnard, D. (1988). Residency ethics teaching. A critique of current trends. Archives of Internal Medicine, 148, 1836–1838.
2. Borovecki, A., ten Have, H., & Oreskovic, S. (2006). Ethics and the European countries in transition – The past and the future. Bulletin of Medical Ethics, 214, 15–20.
3. Branch, W. T. (2000). Supporting the moral development of medical students. Journal of General Internal Medicine, 15, 503–508.
4. Callahan, D., & Bok, S. (Eds.). (1980). Ethics teaching in higher education. New York/London: Plenum Press.
5. Campbell, A. V., Chin, J., & Voo, T-C. (2007). How can we know that ethics education produces ethical doctors? Medical Teacher, 29, 431–436.