1. Bone and soft tissue neoplasm;McLeod,1989
2. Indagine strumentale nella patologia neoplastica del piede;Casadei;Chir Piede,1990
3. Tumori ossei del piede: epidemiologia e diagnosi;Casadei;Chir Org Mov,1991
4. Metastatic tumors to the bones of the foot;Gall;Cancer,1976
5. Metastatic tumors of the foot;Wu;South Med J,1978