@article{c. comparetto2001vaginal,
  title={Radical vaginal hysterectomy with extraperitoneal pelvic  lymphadenectomy in cervical cancer},
  author={l. savino,f. borruto,c. comparetto,g. b. massi},
  journal={European Journal of Gynaecological Oncology},
  volume={22},
  number={1},
  pages={31--35},
  doi = {10.12892/ejgo20010131},
  year={2001}
}