@article{s. bertozzi2019of,
  title={Applicability of the Notthingham Prognostic Index for predicting the survival of triple-negative invasive breast cancer in a single Italian center},
  author={s. bertozzi,a. p. londero,s. bernardi,c. cedolini},
  journal={European Journal of Gynaecological Oncology},
  volume={40},
  number={5},
  pages={787--790},
  doi = {10.12892/ejgo4942.2019},
  year={2019}
}