@misc{indiciae11c20ba60be2,
  title = {Smith-McGuckin spot.},
  author = {C W Smith},
  year = {1985},
  doi = {10.1177/014107688507800105},
  url = {https://pubmed.ncbi.nlm.nih.gov/4038519/},
  note = {Source identifier: 4038519}
}