TY  - GEN
AU  - Manchikanti,Laxmaiah
AU  - Singh,Vijay
AU  - Hirsch,Joshua A
TI  - Saga of payment systems of ambulatory surgery centers for interventional techniques: an update
SN  - 2150-1149
PY  - 2012///0820
KW  - Ambulatory Care Facilities
KW  - economics
KW  - Ambulatory Surgical Procedures
KW  - Health Care Costs
KW  - trends
KW  - Health Expenditures
KW  - Humans
KW  - Medicaid
KW  - Medicare
KW  - Pain Management
KW  - Patient Protection and Affordable Care Act
KW  - Prospective Payment System
KW  - United States
N1  - Publication Type: Journal Article
ER  -