1. Cancer;Ackerman,1947
2. Ewing's sarcoma of the toe;Andrisek;J.A.M.A.,1959
3. Comparative studies of the results obtained in the treatment of osteosarcoma and reticulosarcoma (Ewing's tumor type);Baclesse;J. radiol. et électrol.,1958
4. Ewing's tumor: A review of 33 cases;Baird;Canad. J. Surg.,1963
5. Four cases of Ewing's sarcoma in ribs;Bergstrand;Am. J. Cancer,1936