1. Relationship between the clinical and roentgenological findings in bone metastases;Bovak;Surg. Gynecol. Obstet.,1942
2. A study of the relative importance of the cortex and spongiosa in the production of the roentgenogram of the normal vertebral body;Wagoner;Am. J. Roentgenol. Radium Ther. Nucl. Med.,1945
3. Correlation of radiographic and autopsy findings in suspected metastases in the spine;Bachman;Bull. N.Y. Acad. Med.,1955
4. Bone destruction not demonstrable by radiography;Ardan;Br. J. Radiol.,1951
5. The radiological demonstration of osseous metastases: experimental observations;Edelstyn;Clin. Radiol.,1967