B. Belim, Osman, N J Shah, Milind V Patil, and Bodhraj Pasi. 2014. “Comparison of Retroperitoneal & Transperitoneal Laparoscopic Nephrectomy in Management of Pyonephrosis in Terms of Conversion to Open Surgery”. International Journal of Medical Research and Review 2 (6), 578-84. https://doi.org/10.17511/ijmrr.2014.i06.12.