Li, Xiaodong, Xiaomeng Zheng, Tianle Zhang, Xi Dong, and Jian Su. 2022. “Clinical Evaluation of Contrast-Enhanced CT Combined With PET/CT in Diagnosis of Mediastinal Lymph Node Metastasis of non-Small-Cell Lung Cancer”. Pakistan Journal of Medical Sciences 38 (5). https://doi.org/10.12669/pjms.38.5.5528.