- Targeting CD99 in association with doxorubicin: an effective combined treatment for Ewing's sarcoma. Scotlandi, K., Perdichizzi, S., Bernard, G., Nicoletti, G., Nanni, P., Lollini, P.L., Curti, A., Manara, M.C., Benini, S., Bernard, A., Picci, P. Eur. J. Cancer (2006)