@misc{indiciaec79c30a32ff5,
  title = {Percival Douglas Cameron.},
  author = {N F Hill},
  year = {1971},
  doi = {10.1111/j.1440-1673.1971.tb01293.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/4948345/},
  note = {Source identifier: 4948345}
}