Jiya, T.U. and Wuisman, P.I.J.M. 2005. Long-term follow-up of 15 patients with non-metastatic Ewing’s sarcoma and a skip lesion. Acta Orthopaedica. 76, 6 (Jan. 2005), 899–903. DOI:https://doi.org/10.1080/17453670510045561.