Bai, Renran, Liang Gao, Li Jiang, Yongbo Chen, and Qing Jiang. “The Validity of Neutrophil Lymphocyte Ratio As A Predictive Factor for Systemic Inflammatory Response Syndrome After Flexible Ureteroscopy Lithotripsy”. Urology Journal 19, no. 01 (June 15, 2021): 17–21. Accessed February 10, 2026. https://journals.sbmu.ac.ir/urolj/index.php/uj/article/view/6570.