title: Medicare and the 3-day rule.
authors: Section of Geriatrics, School of Medicine, Yale University, New Haven, Connecticut.
authors: Andrew B
authors: AB
authors: Cohen
mesh_terms: D000368:Aged; D006801:Humans; D007902:Length of Stay / Q000331:legislation & jurisprudence*; D006278:Medicare / Q000191:economics* / Q000331:legislation & jurisprudence*; D014481:United States