[Reliability of vectoral analysis of irregular electrocardiograms].

@article{BOCKH1953ReliabilityOV,
  title={[Reliability of vectoral analysis of irregular electrocardiograms].},
  author={E M BOCKH and W. W. Gartner and Harald Schaefer},
  journal={Archiv fur Kreislaufforschung},
  year={1953},
  volume={20 1-6},
  pages={44-61}
}