@article{k. nasu2012lymphoma,
  title={Malignant lymphoma of the vagina successfully treated with rituximab, adryamicin, cyclophosphamide, vincristine sulfate, and prednisolone},
  author={k. nasu,m. okamoto,m. nishida,n. takai,h. narahara},
  journal={European Journal of Gynaecological Oncology},
  volume={33},
  number={2},
  pages={219--222},
  doi = {10.12892/ejgo201202219},
  year={2012}
}