EP-1825: Output factors determination for radiosurgery beams using the novel IBA Razor Nano Chamber. (April 2018) - Girardi, A.; Gevaert, T.; Jaudet, C.; Coussement, G.; Defauw, A.; Boussaer, M.; Burghelea, M.; Dhont, J.; Reynders, T.; De Ridder, M.