@misc{indiciaebf6977a62895,
  title = {Error propagation in quantitative biplane cineroentgenography.},
  author = {W M Smith and C F Starmer},
  year = {1978},
  doi = {10.1088/0031-9155/23/4/009},
  url = {https://pubmed.ncbi.nlm.nih.gov/704670/},
  note = {Source identifier: 704670}
}