Zafar, N., N. Nusrat, S. I. Bajwa, and S. Imtiaz. “Clear Cell Renal Cell Carcinoma With Neovascularization and Ureteral Extension in a 63-Year-Old Female Unravelled by Pelvicalyceal Penetration”. Pakistan Journal of Medical Sciences, Vol. 40, no. 6, May 2024, doi:10.12669/pjms.40.6.8715.