1. Tumors of the foot, ch. 56;Harrelson,1992
2. Bone Tumors;Dahlin,1986
3. Statistical analysis of 307 tumors and other lesions of the foot;Berlin;J. Am. Podiatr. Med. Assoc.,1995
4. Epidemiology of soft tissue and bone tumors of the foot;Johnston;Clin. Podiatr. Med. Surg.,1993
5. Bone tumors of the foot epidemiology and diagnosis;Casadei;Chir. Organi. Mov.,1991