Trude, Sally,  <br/><br/>
The determinants of the use of assistants at surgery / 
Sally Trude ; prepared for the Health Care Financing Administration, U.S. Department of Health and Human Services. 
 - xiv, 73 pages ;  28 cm. 
 - A Rand note ;  N-3064-HCFA .
 - Rand note ;  N-3064-HCFA. .
<br/><br/>Includes bibliographical references (page 73) 
<br/><br/><label>ISBN: </label> Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Long-term care of the sick--United States.<br/>Medical care, Cost of--United States.<br/>Surgical nursing--United States.