@article{ben j. smit2000related,
  title={Radiation related prognostic factors in radiation oncology},
  author={ben j. smit},
  journal={European Journal of Gynaecological Oncology},
  volume={21},
  number={1},
  pages={7--12},
  doi = {10.12892/ejgo20000107},
  year={2000}
}