@article{h. oksefjell2008the,
  title={Is the watch and wait approach adequate after comprehensive surgical staging in invasive Stage I epithelial ovarian cancer? The Norwegian Radium Hospital Experience},
  author={h. oksefjell,b. sandstad,c. tropé},
  journal={European Journal of Gynaecological Oncology},
  volume={29},
  number={6},
  pages={583--589},
  doi = {10.12892/ejgo200806583},
  year={2008}
}