Prakaikietikul, P., Wannasopha, Y., Euathrongchit, J., Tantraworasin, A. (2025). CT features and histogram analysis of non-contrast images for differentiating malignant and benign mediastinal lymph nodes in Non-Small Cell Lung Cancer (NSCLC). PLoS ONE. https://doi.org/10.1371/journal.pone.0321921