Case Review: What's an Impella? This medical. device supports left ventricular function.

@article{Bigham2017CaseRW,
  title={Case Review: What's an Impella? This medical. device supports left ventricular function.},
  author={Blair L. Bigham},
  journal={EMS world},
  year={2017},
  volume={46 2},
  pages={
          43-44
        }
}