Ates, O., F. Bugdaycı Basel, N. Bozdogan, B. Aksel, and O. B. Oksuzoglu. “Primary Hepatic Ewing Sarcoma: A Very Infrequent Case Report”. Italian Journal of Medicine, vol. 10, no. 1, Oct. 2015, pp. 67-70, doi:10.4081/itjm.2015.592.