Echocardiography at the point of care: an ultra sound future.

@article{Zoghbi2011EchocardiographyAT,
  title={Echocardiography at the point of care: an ultra sound future.},
  author={William A. Zoghbi},
  journal={Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography},
  year={2011},
  volume={24 2},
  pages={132-4}
}