Ozgor, Faruk, Burak Ucpinar, and Murat Binbay. “Effect of Obesity on Prone Percutaneous Nephrolithotomy Outcomes: A Systemic Review”. Urology Journal 13, no. 1 (March 6, 2016): 2471–2478. Accessed July 8, 2026. https://journals.sbmu.ac.ir/urolj/index.php/uj/article/view/3455.