@misc{indiciae26ddd924d4c8,
  title = {An American Leonardo.},
  author = {S C Schatzki},
  year = {1991},
  doi = {10.2214/ajr.156.6.2028862},
  url = {https://pubmed.ncbi.nlm.nih.gov/2028862/},
  note = {Source identifier: 2028862}
}