@article{a. manouras2008breast,
  title={Metastatic breast carcinoma initially presenting as acute cholecystitis: a case report and review of the literature},
  author={a. manouras,e.e. lagoudianakis,m. genetzakis,n. pararas,a. papadima,p.b. kekis},
  journal={European Journal of Gynaecological Oncology},
  volume={29},
  number={2},
  pages={179--181},
  doi = {10.12892/ejgo200802179},
  year={2008}
}