Gok, Bahri. “Is Preoperative Neutrophil-Lymphocyte Ratio Important in Patients Who Undergo Radical Nephroureterectomy for Upper Urinary Tract Urothelial Cancer?”. Annals of Medical Research 29, no. 5 (May 26, 2022): 470–473. Accessed May 5, 2024. http://www.annalsmedres.org/index.php/aomr/article/view/4108.