The effect of a prepaid group practice on children's medical care use and health outcomes compared to fee-for-service care - Valdez, Robert Otto Burciaga, 1956-; United States. Department of Health and Human Services; Rand Corporation (California : Rand Corporation, 1989)
Includes bibliographical references (p.47-51)
Keywords: Group Health Cooperative of Puget Sound; Child health services -- Washington (State); Health maintenance organizations -- Washington (State); Child health services -- Washington (State) -- Utilization