RT Book, Whole A1 Doege, Theodore C. A1 Houston, Thomas P. T1 AMA Guides to the Evaluation of Permanent Impairment, Fourth Edition, 1993 YR 1993 DO 10.1001/978-0-89970-553-8 SN 978-0-89970-553-8 PB American Medical Association RD 5/28/2023 UL https://doi.org/10.1001/978-0-89970-553-8