TY  - BOOK
ED  - United States.
TI  - Outpatient surgery: Medicare payments for unnecessary and poor quality gastrointestinal endoscopies, management advisory report 
PY  - 1991///
CY  - [Washington, D.C.]
PB  - Department of Health and Human Services, Office of Inspector General
KW  - Medicare
KW  - Claims administration
KW  - Endoscopy
KW  - United States
KW  - Colonoscopy
N1  - "OEI-09-88-01006."; "August 1991."; CRDP Project record
UR  - http://purl.fdlp.gov/GPO/gpo75088
ER  -