European Commission. (1999). 'Best practice': State of the art and perspectives in the EU for improving the effectiveness and efficiency of European health systems. Luxembourg: Office for Official Publications of the European Communities.

European Commission. 'Best Practice': State of the Art and Perspectives in the EU for Improving the Effectiveness and Efficiency of European Health Systems. Luxembourg: Office for Official Publications of the European Communities, 1999.

European Commission. 'Best Practice': State of the Art and Perspectives in the EU for Improving the Effectiveness and Efficiency of European Health Systems. Luxembourg: Office for Official Publications of the European Communities, 1999.