@misc{indiciae7c8f3d01915e,
  title = {[Working test with ECG recording during physical effort].},
  author = {V GANZ and J HAMMER and J PILAR and Z PISA and T ZEMPLENYI},
  year = {1955},
  url = {https://pubmed.ncbi.nlm.nih.gov/13257012/},
  note = {Source identifier: 13257012}
}