@misc{indiciae063cb3278df4,
  title = {Natural calculators, polydactyly, and the diagnostic process.},
  author = {W Beautyman},
  year = {1982},
  doi = {10.1016/s0140-6736(82)90900-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/6126776/},
  note = {Source identifier: 6126776}
}