@article{ j. s. choi2013prevalence,
  title={Decreased prevalence of high-risk human papillomavirus
infection is associated with obesity},
  author={u. s. jung, j. s. choi,j. h. ko,j. h. lee,s. y. park,s. h. park},
  journal={European Journal of Gynaecological Oncology},
  volume={34},
  number={1},
  pages={70--74},
  doi = {10.12892/ejgo340113},
  year={2013}
}