Oxygen decisions.
Northcoast Oxygen Co., Cleveland, Ohio.
J
J
Lucas
D004608:Eligibility Determination / Q000331:legislation & jurisprudence* / Q000379:methods; D006331:Heart Diseases / Q000628:therapy; D006699:Home Care Services / Q000331:legislation & jurisprudence* / Q000592:standards; D006801:Humans; D008171:Lung Diseases / Q000628:therapy; D006278:Medicare / Q000331:legislation & jurisprudence*; D010102:Oxygen Inhalation Therapy / Q000191:economics / Q000295:instrumentation / Q000379:methods; D014481:United States