@article{l. novac2005of,
  title={Incidence of endometrial carcinoma in patients with endometrial hyperplasia},
  author={l. novac,t. grigore,n. cernea,m. niculescu,s. cotarcea},
  journal={European Journal of Gynaecological Oncology},
  volume={26},
  number={5},
  pages={561--563},
  doi = {10.12892/ejgo200505561},
  year={2005}
}