Vaginal endosonography in endometrial cancer.

@article{Cruickshank1989VaginalEI,
  title={Vaginal endosonography in endometrial cancer.},
  author={Derek J Cruickshank and J M Randall and Ian D. Miller},
  journal={Lancet},
  year={1989},
  volume={1 8635},
  pages={445-6}
}