1. Economic appraisal, health service planning, and budgetary management for health technologies;Haan,1987
2. The impact of hospital market structure;Robinson;Journal of Health Economics,1985
3. The political economy of regulations;Mitnick,1980
4. Effects and costs of in-vitro fertilization;Haan;Thesis (in Dutch),1989
5. International large datasets are presented for instance for the United States by Medical Research International,1989