OC-0283 LET dependence of proton RBE in early normal tissue damage in vivo. (August 2021) - Overgaard, C.; Sitarz, M.K.; Bassler, N.; Spejlborg, H.; Johansen, J.G.; Kanouta, E.; Grau, C.; Overgaard, J.; Poulsen, P.; Sørensen, B.S.