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Zhang, Da-Fu, Zhen-Hui Li, De-Pei Gao, Guang-Jun Yang, Ying-Ying Ding, Guan-Shun Wang, und Xing-Xiang Dong. "The CT and US Features of Ewing’s Sarcoma/primary Neuroectodermal Tumor of the Kidney: Two Case Reports and Review of Literature." Onco Targets Ther 2016.

Zhang, Da-Fu, et al. "The CT and US Features of Ewing’s Sarcoma/primary Neuroectodermal Tumor of the Kidney: Two Case Reports and Review of Literature." Onco Targets Ther 2016.