Single fraction computed tomography-guided high-dose-rate brachytherapy or stereotactic body radiotherapy for primary and metastatic lung tumors? - Chan, Mark KH; Lee, Venus Wan Yan; Kadoya, Noriyuki; Chiang, Chi-Leung; Wong, Matthew YP; Leung, Ronnie WK; Cheung, Steven; Blanck, Oliver (Journal of Contemporary Brachytherapy, 2018)