Surgery in outpatient settings : forms of oversight / Title from OIG web site: Oversight of outpatient surgery Department of Health and Human Services, Office of Inspector General. - 1 online resource ([63] pages) : illustrations "April 1992." "OEI-07-91-00690." CRDP Project record. Subjects--Topical Terms: Ambulatory surgery--Monitoring--United States.Surgical clinics--Accreditation--United States. GPO Item No.: 0445-B-07 (online) Gov. Doc. Class. No.: HE 1.75:OEI-07-91-00690 Report. No.: OEI-07-91-00690