TY - BOOK ED - WHO Study Group on Rheumatic Fever and Rheumatic Heart Disease ED - WHO Study Group on the Evaluation of Recent Changes in the Financing of Health Services TI - Evaluation of recent changes in the financing of health services: report of a WHO Study Group SN - 9241208295 PY - 1992/// CY - Geneva PB - World Health Organization KW - Health Care Costs ER -