Positron emission tomography/computed tomography and endobronchial ultrasound-guided transbronchial needle aspiration to evaluate the status of N2 in preoperative non-small cell lung cancer: a diagnostic test - Nie, Shiwei; Yu, Wencheng; Hu, Xilin; Xu, Hanlin; Wen, Ruran; Jiao, Wenjie; Tian, Kaihua (Journal of Thoracic Disease, 2022)