@article{ch. chen2016shows,
  title={Hydroxycamptothecin shows antitumor efficacy on HeLa cells via autophagy activation mediated apoptosis in cervical cancer},
  author={y.x. cheng,q.f. zhang,f. pan,j.l. huang,b.l. li,m. hu,m.q. li,ch. chen},
  journal={European Journal of Gynaecological Oncology},
  volume={37},
  number={2},
  pages={238--243},
  doi = {10.12892/ejgo2845.2016},
  year={2016}
}