@misc{indiciae6b62444dbe3a,
  title = {Halstead hypothesis.},
  author = {N J Ehrenkranz and A K Ventura and R R Cuadrado and W L Pond and J E Porter},
  year = {1972},
  doi = {10.1056/nejm197204132861523},
  url = {https://pubmed.ncbi.nlm.nih.gov/5011799/},
  note = {Source identifier: 5011799}
}