Steven D. Chang, MD, the Robert C. and Jeannette Powell Professor

Publication Details

  • Cost-utility analysis of the cyberknife system for metastatic spinal tumors.

    Papatheofanis FJ, Williams E, Chang SD. Neurosurgery. 2009; 64 (2 Suppl): A73-83

    Using decision analysis, a cost-utility study evaluated the cost-effectiveness of CyberKnife (Accuray, Inc., Sunnyvale, CA) stereotactic radiosurgery (SRS) in comparison to external beam radiation therapy in the treatment of metastatic spinal malignancies.

    PubMedID: 19165078

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