Functional significance of a flexible mitral annuloplasty ring: a three-dimensional echocardiographic assessment.

@article{Pai1995FunctionalSO,
  title={Functional significance of a flexible mitral annuloplasty ring: a three-dimensional echocardiographic assessment.},
  author={Ramdas G Pai and Pravin M. Shah},
  journal={The Journal of heart valve disease},
  year={1995},
  volume={4 6},
  pages={615-7}
}