Diabetes Mellitus Is Associated With Short-Term Postoperative Outcomes in Patients Undergoing VATS Lobectomy for Lung Cancer: A 7-Year Retrospective Analysis - Song, Ping; Liu, Hongbin; Li, Huafen; Jiang, Yan; Zheng, Chaoyang; Ding, Hong; Zhang, Zeyong; Sun, Zhaoxia (Journal of Thoracic Disease, 2026)