@misc{indiciaeb03d0b40eb3a,
  title = {Looking them over.},
  author = {H B Christianson},
  year = {1969},
  doi = {10.1097/00007611-196905000-00002},
  url = {https://pubmed.ncbi.nlm.nih.gov/5782177/},
  note = {Source identifier: 5782177}
}