Artificial intelligence-assisted delineation for postoperative radiotherapy in patients with lung cancer: a prospective, multi-center, cohort study - Han, Ziming; Wang, Yu; Wang, Wenqing; Zhang, Tao; Wang, Jianyang; Ma, Xiangyu; Men, Kuo; Shi, Anhui; Gao, Yuyan (Frontiers in Oncology, 2024)