TY  - BOOK
AU  - Feldman,Sarah
AU  - Scharfstein,David
TI  - Managed care and provider volume
AV  - RA413.5 .U6 F442M
PY  - 1998///
CY  - Cambridge, Mass
PB  - National Bureau of Economic Research
KW  - MANAGED CARE PLANS (MEDICAL CARE)
KW  - UNITED STATES
KW  - PREFERRED PROVIDER ORGANIZATIONS (MEDICAL CARE)
KW  - UNITED STAT
KW  - ECONOMICS
KW  - RESEARCH
ER  -