TY - BOOK ID - 137707054 TI - Respiratory assist devices with back-up rate. PY - 2001 PB - [Washington, D.C.] : Department of Health and Human Services, Office of Inspector General, DB - UniCat KW - Medicare. KW - Respiratory organs KW - Medical equipment leasing and rental services KW - Treatment KW - Equipment and supplies. UR - https://www.unicat.be/uniCat?func=search&query=sysid:137707054 AB - ER -