Lois A. Daamen1,2, Sophie R. de Mol van Otterloo1, Iris W.J.M. van Goor1,2, Hidde Eijkelenkamp1, Bradley A. Erickson3, William A. Hall3, H.D. Heerkens1, Gert J. Meijer1, I. Quintus Molenaar2, Hjalmar C. van Santvoort2, Helena M. Verkooijen4, Martijn Intven1
1Department of Radiation Oncology, UMC Utrecht Cancer Center, Utrecht University, Utrecht, The Netherlands
2Department of Surgery, Regional Academic Cancer Center Utrecht, UMC Utrecht Cancer Center & St. Antonius Hospital Nieuwegein, Nieuwegein, The Netherlands
3Department of Radiation Oncology, Medical College of Wisconsin, Milwaukee, WI USA
4Division of Imaging, UMC Utrecht Cancer Center, Utrecht University, Utrecht, The Netherlands