@misc{indiciae0f85d5f47939,
  title = {Letter: Left axis deviation.},
  author = {D L Clement},
  year = {1976},
  doi = {10.1016/s0002-8703(76)80555-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/1274836/},
  note = {Source identifier: 1274836}
}