A new selective mediastinal lymph node dissection for clinical peripheral stage IA invasive non-small-cell lung cancer: a propensity-score matching study - He, Hua; Yi, Changsheng; Hu, Wenteng; Zhou, Yu; Zeng, Xiaofei; Zhang, Quan; Sun, Shuo; Lin, Ruijiang; Yue, Peng; Ma, Minjie; Chen, Chang (Journal of Thoracic Disease; Vol 16, No 12 (December 31, 2024): Journal of Thoracic Disease, 2024)