Z. Akbulut, A. E. Canda, A. F. Atmaca, A. Caglayan, E. Asil, and M. D. Balbay, “Is Positron Emission Tomography Reliable to Predict Post-Chemotherapy Retroperitoneal Lymph Node Involvement in Advanced Germ Cell Tumors of the Testis?”, Urol J, vol. 8, no. 2, pp. 120–126, Jun. 2011.