@article{w.q. zhou2015of,
  title={Expressions of survivin, P16INK4a, COX-2, and Ki-67 in cervical cancer progression reveal the potential clinical application},
  author={w.q. zhou,q.y. sheng,y.h. sheng,w.j. hou,g.x. xu,y.m. wu,h. lu},
  journal={European Journal of Gynaecological Oncology},
  volume={36},
  number={1},
  pages={62--68},
  doi = {10.12892/ejgo2567.2015},
  year={2015}
}