TY  - BOOK
AU  - Trude,Sally
ED  - United States.
ED  - Research and Development Corporation, 
TI  - The determinants of the use of assistants at surgery
T2  - A Rand note
PY  - 1990///
CY  - California
PB  - Rand Corporation
KW  - Long-term care of the sick
KW  - United States
KW  - Medical care, Cost of
KW  - Surgical nursing
KW  - United States.
N1  - Includes bibliographical references (page 73)
ER  -