Fiedler, A., Reinert, T., Tanner, J., & Butz, T. (2007). DNA double strand breaks
and Hsp70 expression in proton irradiated living cells. Nuclear Instruments and Methods in Physics
Research Section B: Beam Interactions with Materials and Atoms, 260(1), 169-173.
doi:10.1016/j.nimb.2007.02.020.