REFERENCES
- Smith, W. C.: Principles of Disability Evaluation. Philadelphia, J. B. Lippincott Company, 1959.
- McBride, E. D.: Disability Evaluation and Principles of Treatment of Compensable Injuries. Ed 6. Philadelphia, J. B. Lippincott Company, 1963.
- Rice, C. O.: Calculation of Industrial Disabilities of the Extremities. Springfield, Illinois, Charles C Thomas, Publisher, 1952.
- Committee on Medical Rating of Physical Impairment: A guide to the evaluation of permanent impairment of the extremities and back. JAMA Special Edition (February 15) 1958.