[Measurement of the heart time volume & extracorporeal circulation].

@article{Lochner1959MeasurementOT,
  title={[Measurement of the heart time volume & extracorporeal circulation].},
  author={W O Lochner},
  journal={Thoraxchirurgie},
  year={1959},
  volume={6 4},
  pages={321-6}
}