REFERENCES
- IMS America. The National Prescription Audit. Plymouth Meeting, PA: 1988.
- Carroll NV, Chanapom S. Fincham JE. Factors affecting market acceptance of generic drug products: an examination of inherent risk, price, and maximum allowable cost coverage. Akron Business Econ Rev 1987;18(1):11–8.
- Hair IF Jr, Anderson RE, Tatham RL. Multivariate data analysis with read-ings. New York: Macmillan Publishing Co., 1987.
- Punj G, Stewart DW. Cluster analysis in marketing research: review and suggestions for application. I Market Res 1983;20(May):134–48.