Iman, S., Enas, E. N., Hala, T., Naglaa, E., Mohamed, S. Z., Alaa, Y., Rania, L., Mohamed, S. (2015). Clinical significance of anaplasia in childhood rhabdomyosarcoma. Journal of the Egyptian National Cancer Institute. https://doi.org/10.1016/j.jnci.2015.03.003