A novel comprehensive metric balancing imaging dose and setup accuracy in image-guided radiotherapy: concept proposal and clinical validation - Liu, Jiang; Fu, Xinhui; Luo, Zhiyao; Yin, Chuou; Li, Qiao; Fan, Xigang; Li, Tian; Lin, Chen; Xu, Shouping; Zhang, Yibao (Frontiers in Oncology, 2024)