@article{xue-lei li2021perforator,
  title={Paraumbilical perforator flap for one-stage reconstruction of a large oncologic vulvar defect: a single case report},
  author={chao lian,xue-lei li,xiao-jun liu},
  journal={European Journal of Gynaecological Oncology},
  volume={42},
  number={6},
  pages={1316--1319},
  doi = {10.31083/j.ejgo4206190},
  year={2021}
}