@book{13556,
	author = {WHO Study Group on the Evaluation of Recent Changes in the Financing of Health Services. and World Health Organization.},
	title = {Evaluation of recent changes in the financing of health services : report of a WHO Study Group [meeting held in Geneva from 10 to 17 December 1991]. .},
	publisher = {World Health Organization,},
	year = {1993.},
	series = {WHO technical report series ; 829.},
	address = {Geneva : }
}