@misc{indiciae1d2b625d3347,
  title = {Bridge sciences.},
  author = {M S Marshall},
  year = {1973},
  doi = {10.1097/00001888-197303000-00018},
  url = {https://pubmed.ncbi.nlm.nih.gov/4686650/},
  note = {Source identifier: 4686650}
}