@article{a. ayhan2001of,
  title={Comparison of enoxaparin and standard heparin in gynaecologic oncologic surgery: A randomised prospective double-blind clinical study},
  author={c. baykal,a. al,e. demirtas,a. ayhan},
  journal={European Journal of Gynaecological Oncology},
  volume={22},
  number={2},
  pages={127--130},
  doi = {10.12892/ejgo200102127},
  year={2001}
}