@article{p. tsikouras2007sonographic,
  title={TV sonographic assessment in postmenopausal asymptomatic women},
  author={p. tsikouras,g. galazios,v. liberis,a. bouzaki,x. grapsas,g. maroulis},
  journal={European Journal of Gynaecological Oncology},
  volume={28},
  number={6},
  pages={473--476},
  doi = {10.12892/ejgo200706473},
  year={2007}
}