@article{k. oddsson2016and,
  title={Attitudes and knowledge among parents or guardians of 12-year-old girls about HPV vaccination – A population-based survey in Iceland },
  author={k. oddsson,th. gudmundsdottir,h. briem},
  journal={European Journal of Gynaecological Oncology},
  volume={37},
  number={6},
  pages={837--841},
  doi = {10.12892/ejgo3310.2016},
  year={2016}
}