TY - BOOK ED - United States. TI - Trends in home oxygen use: management advisory report PY - 1991/// CY - [Washington, D.C.] PB - Department of Health and Human Services, Office of Inspector General KW - Medicare KW - Oxygen therapy KW - United States KW - Equipment and supplies KW - Home care services N1 - "August 1991."; "OEI-03-91-00710."; CRDP Project record UR - http://purl.fdlp.gov/GPO/gpo74054 ER -