Brook, Robert H. (Robert Henry),   1943-, <br/><br/>
Quality assurance in the 20th century : will it lead to improved health in the 21st? / 
Robert H. Brook, Kathleen N. Williams, Allyson Davies Avery   
 - 43 pages ;  28 cm. 
 - The Rand paper series;  P-5530 .
 - The Rand paper series;  P-5530  .
<br/><br/>Includes bibliographical references (page 43)  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Medical care--United States.