Comparison of computed tomography- and magnetic resonance imaging-based target delineation for cervical cancer brachytherapy - Wang, Fang; Bu, Luyi; Wu, Qun; Jiang, Xue; Wu, Lingyun; Li, Yu; Xi, Bin; Lu, Zhongjie; Yan, Senxiang (Journal of Contemporary Brachytherapy, 2020)