@misc{indiciaeaaa43aa3175b,
  title = {THE VECTORCARDIOGRAM IN NORMAL CHILDREN.},
  author = {E P NAMIN and I A D CRUZ},
  year = {1964},
  doi = {10.1136/hrt.26.5.689},
  url = {https://pubmed.ncbi.nlm.nih.gov/14213031/},
  note = {Source identifier: 14213031}
}