@article{f. l. labi2002endometrial,
  title={Cytologic endometrial surveillance in tamoxifen-treated women},
  author={f. l. labi,m. l. meggiorini,m. p. nusiner,a. di lillo,s. l. cascialli,n. o. ogbonna,e. v. cosmi},
  journal={European Journal of Gynaecological Oncology},
  volume={23},
  number={6},
  pages={537--539},
  doi = {10.12892/ejgo200206537},
  year={2002}
}