@article{j. stelmachow2005and,
  title={Possibilities and limitation of endoscopic procedures in oncological gynaecology},
  author={j. stelmachow,b. spiewankiewicz},
  journal={European Journal of Gynaecological Oncology},
  volume={26},
  number={1},
  pages={21--23},
  doi = {10.12892/ejgo20050121},
  year={2005}
}