Igaki, Hiroshi, Keiichi Nakagawa, Hideomi Yamashita, Atsuro Terahara, Akihiro Haga, Kenshiro Shiraishi, Nakashi Sasano, et al. “Contrast Media-Assisted Visualization of Brain Metastases by Kilovoltage Cone-Beam CT”. Acta Oncologica 48, no. 2 (January 1, 2009): 314–317. Accessed May 27, 2026. https://medicaljournalssweden.se/actaoncologica/article/view/25396.