Prognostic Role of Neutrophil to Lymphocyte Ratio (NLR) in Stage IV Non-Small Cell Lung Cancer. J Fatima Jinnah Med Univ [Internet]. 2025 Jan. 21 [cited 2026 Apr. 9];18(4):174-8. Available from: https://jfjmu.com/index.php/ojs/article/view/1426