External Validation of Medicare Claims for Breast Cancer Chemotherapy Compared With Medical Chart Reviews

Xianglin L. Du, Charles R. Key, Lois Dickie, Ronald Darling, Jane M. Geraci, Dong Zhang

Medical Care · 2006 · 83 citations · 43 references

Abstract

Of cases identified as receiving chemotherapy by Medicare claims, 97% had strong evidence and only 3% had weak evidence for receiving this therapy.

References

43