Ozgor, F., Ucpinar, B. and Binbay, M. 2016. Effect of Obesity on Prone Percutaneous Nephrolithotomy Outcomes: A Systemic Review. Urology Journal. 13, 1 (Mar. 2016), 2471–2478. DOI:https://doi.org/10.22037/uj.v13i1.3455.