Strojan Fležar, M., Černelč, B., Gutnik, H. and Višnar-Perovič, A. (2011) “Ultrasound-guided fine needle aspiration biopsy of renal tumors”, Onkologija : Slovenian Journal of Oncology, 15(2), pp. 114–118. Available at: https://revijaonkologija.si/Onkologija/article/view/264 (Accessed: 29 April 2026).