@article{x. xie2007of,
  title={Loss of OPCML expression and the co订elation with CpG island methylation and LOH in ovarian serous carcinoma},
  author={h. chen,f. ye,j. zhang,w. lu,q. cheng,x. xie},
  journal={European Journal of Gynaecological Oncology},
  volume={28},
  number={6},
  pages={464--467},
  doi = {10.12892/ejgo200706464},
  year={2007}
}