TY - BOOK AU - Brook,Robert H.(Robert Henry) AU - Lohr,Kathleen N. ED - Research and Development Corporation, TI - Quality assurance in medical care : lessons from the U.S. experience T2 - The Rand paper series PY - 1980/// CY - Santa Monica, California PB - Rand Corporation KW - Professional standards review organizations (Medicine) KW - United States. KW - Medical care KW - United States KW - Quality control. ER -