1. Bielack, S., Kempf-Bielack, B., Schwenzer, D., Birkfellner, T., Delling, G., Ewerbeck, V., Exner, GU., Fuchs, N., Gobel, U., Graf, N., Heise, U., Helmke, K., Hochstetter, AR., Jurgens, H., Maas, R., Munchow, N., Salzer-Kuntschik, M., Treuner, J., Veltmann, U., Werner, M., Winkelmann, W., Zoubek, A. and Kotz, R. Neoadjuvant therapy for localized osteosarcoma of extremities: results from the Cooperative osteosarcoma study group COSS of 925 patients in German.;Klin Padiatr,1999
2. Canadell, J., Forriol, F. and Cara, JA. Removal of metaphyseal bone tumours with preservation of the epiphysis: physeal distraction before excision.;J Bone Joint Surg Br,1994
3. Pablos, J. and Canadell, J. Elongation of the lower extremities: experience at the University Clinic of Navarrein Spanish.;Rev Med Univ Navarra,1987
4. Enneking, WF., Dunham, W., Gebhardt, MC., Malawar, M. and Pritchard, DJ. A system for the functional evaluation of reconstructive procedures after surgical treatment of tumors of the muskuloskeletal system.;Clin Orthop Relat Res,1993
5. Mercuri, M., Capanna, R., Manfrini, M., Bacci, G., Picci, P., Ruggieri, P., Ferruzzi, A., Ferraro, A., Donati, D., Biagini, R. et al. The management of malignant bone tumors in children and adolescents.;Clin Orthop Relat Res,1991