@article{e.m. messalli2012apparently,
  title={An apparently benign vulvar mass: possibly a rare malignancy},
  author={e.m. messalli,m.l. d’aponte,l. rossiello,m. rotondi,p. de franciscis},
  journal={European Journal of Gynaecological Oncology},
  volume={33},
  number={4},
  pages={441--444},
  doi = {10.12892/ejgo201204441},
  year={2012}
}