@article{j. skapinyecz2003inflammatory,
  title={Pelvic inflammatory disease is a risk factor for cervical cancer},
  author={j. skapinyecz,i. smid,a. horvath,cs. jeney,l. kardos,p. kovacs},
  journal={European Journal of Gynaecological Oncology},
  volume={24},
  number={5},
  pages={401--404},
  doi = {10.12892/ejgo200305401},
  year={2003}
}