@misc{indiciaeb7f395282884,
  title = {Letter: Confounded caps.},
  author = {R Hawkins},
  year = {1974},
  doi = {10.1001/jama.230.4.537d},
  url = {https://pubmed.ncbi.nlm.nih.gov/4479165/},
  note = {Source identifier: 4479165}
}