@misc{indiciaef2576f2dc7ac,
  title = {Preaxial polydactyly, embryologic implication.},
  author = {E Mark Levinsohn and David R Hootnick and David S Packard},
  year = {2004},
  doi = {10.2214/ajr.183.1.1830247},
  url = {https://pubmed.ncbi.nlm.nih.gov/15208151/},
  note = {Source identifier: 15208151}
}