1. Abbott, A. D. (1988). The system of professions: An essay on the division of expert labor. Chicago: University of Chicago Press.
2. Andersen, R. (1968). A behavioral model of families’ use of health services (Research Series No. 27). Chicago: Center for Administration Studies, University of Chicago.
3. Andersen, R. (1995). Revisiting the behavioral model and access to medical care: Does it matter? Journal of Health and Social Behavior,
36, 1–10.
4. Arnove, R. F. (Ed.). (1982). Philanthropy and cultural imperialism: The foundations at home and abroad. Bloomington, IN: Indiana University Press.
5. Astin, J. A., Marie, A., Pelletier, K. R., Hansen, E., & Haskell, W. L. (1998). A review of the incorporation of complementary and alternative medicine by mainstream physicians. Archives of Internal Medicine,
158, 2303–2310.