@article{a. nordin2001long-term,
  title={Does long-term follow-up have a role for node negative squamous carcinoma of the vulva? The Gateshead experience},
  author={a. nordin,k. abang mohammed,r. naik,a. de barros lopes,j. monaghan},
  journal={European Journal of Gynaecological Oncology},
  volume={22},
  number={1},
  pages={36--39},
  doi = {10.12892/ejgo20010136},
  year={2001}
}