@article{s.m. axelsen2007and,
  title={Ultrasound and MRI before and after radical hysterectomy: does the operation affect the pelvic floor muscles?},
  author={s.m. axelsen,l. gammelgaard,l.k. petersen},
  journal={European Journal of Gynaecological Oncology},
  volume={28},
  number={3},
  pages={201--206},
  doi = {10.12892/ejgo200703201},
  year={2007}
}