@article{p.h. wang2003endometrial,
  title={Tamoxifen-induced endometrial cancer},
  author={p. chen,c. c. yang,y. j. chen,p.h. wang},
  journal={European Journal of Gynaecological Oncology},
  volume={24},
  number={2},
  pages={135--137},
  doi = {10.12892/ejgo200302135},
  year={2003}
}