Computed tomography-based flap brachytherapy for non-melanoma skin cancers of the face - Gogineni, Emile; Cai, Haocheng; Carillo, Dawn; Rana, Zaker; Bloom, Beatrice; Potters, Louis; Gaballa, Hani; Ghaly, Maged (Journal of Contemporary Brachytherapy, 2021)