Abdel Amer, W.K. 2026. Predictive Value of Preoperative Neutrophil-to-Lymphocyte Ratio, Platelet-to-Lymphocyte Ratio, and Serum Albumin for Postoperative Pneumonia after Thoracic Surgery. GPH-International Journal of Biological & Medicine Science. 9, 7 (Sep. 2026), 14-24. DOI:https://doi.org/10.5281/zenodo.22706620.