@article{x.g. sheng2015is,
  title={Which is the appropriate surgical procedure for Stage I endometrial carcinoma?},
  author={l. sun,x.g. sheng,l. wei,f. gao,x. li,n.f. liu,d.p. li,x. zhang,t.t. zhang,p. wei},
  journal={European Journal of Gynaecological Oncology},
  volume={36},
  number={6},
  pages={637--642},
  doi = {10.12892/ejgo2716.2015},
  year={2015}
}