Søvik, Åste, Hege Kippenes Skogmo, Øyvind S. Bruland, Dag Rune Olsen, and Eirik Malinen. 2008. “DCEMRI Monitoring of Canine Tumors During Fractionated Radiotherapy”. Acta Oncologica 47 (7):1249-56. https://doi.org/10.1080/02841860802244166.