@misc{indiciae4313bf4b26e3,
  title = {[Evaluation of left ventricular function with the postural polygraphy test].},
  author = {I Dvorák and P Bravený and J Zemánková and M Stejfa and M Blaha and M Dvorák and L Sedá and F Havlát},
  year = {1981},
  url = {https://pubmed.ncbi.nlm.nih.gov/7293023/},
  note = {Source identifier: 7293023}
}