TY  - BOOK
AU  - Shi,Leiyu
AU  - Singh,Douglas A.
TI  - Delivering health care in America: a systems approach 
SN  - 0834217643 :
PY  - 2001///
CY  - Gaithersburg, Maryland
PB  - Aspen
KW  - Medical care
KW  - United States
KW  - Medical policy
ER  -