@misc{indiciaec34535a1d1fc,
  title = {Exercise electrocardiographic mapping in normal subjects.},
  author = {D D McPherson and B M Horacek and D J Sutherland and C S Armstrong and C A Spencer and T J Montague},
  year = {1985},
  doi = {10.1016/s0022-0736(85)80017-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/4067468/},
  note = {Source identifier: 4067468}
}