TY - BOOK AU - Ames, Christopher P AU - Chi, John H AU - Gokaslan, Ziya L TI - Primary vertebral tumors SN - 9781416058267 U1 - 616.994711 CHI.19 PY - 2008/// CY - Philadelphia, PA PB - Saunders KW - Spine -- Tumors -- Surgery KW - Spine -- Tumors -- Treatment N1 - Includes index ER -