Seven preoperative factors have strong predictive value for postoperative pneumonia in patients undergoing thoracoscopic lung cancer surgery - Bian, Hongliang; Liu, Minghui; Liu, Jinghao; Dong, Ming; Hong, Goohyeon; Agrafiotis, Apostolos C.; Patel, Akshay J.; Ding, Lei; Wu, Jingbo; Chen, Jun (Translational Lung Cancer Research, 2023)