@misc{indiciae1744357016fe,
  title = {Provisional license.},
  author = {David F Preusser and William A Leaf},
  year = {2003},
  doi = {10.1016/s0022-4375(02)00079-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/12535905/},
  note = {Source identifier: 12535905}
}