@article{j. p. geisler2003a,
  title={Methylation: A second hit in the two-hit hypothesis},
  author={j. p. geisler,j. a. rathe,k. j. manahan,h. e. geisler},
  journal={European Journal of Gynaecological Oncology},
  volume={24},
  number={5},
  pages={361--361},
  doi = {10.12892/ejgo200305361},
  year={2003}
}