@misc{indiciae2d16d3a2d57a,
  title = {New method for measuring QRS duration using high-frequency electrocardiography.},
  author = {V Bhargava and A L Goldberger},
  year = {1982},
  doi = {10.1152/ajpheart.1982.242.4.h507},
  url = {https://pubmed.ncbi.nlm.nih.gov/7065264/},
  note = {Source identifier: 7065264}
}