@article{article707,
  title = {The effects of collimation designs on the depth dose distributions of electron beams},
  author = {GÖKSEL, E.O. and OKUTAN, M. and ÇAKIR, A. and BİLGE, H.},
  journal = {Turk J Oncol},
  year = {2008},
  volume = {23},
  pages = {182-188},
  doi = {}
}