@misc{indiciae4fdc7e2e6297,
  title = {Introduction.},
  author = {Thomas L. Spray},
  year = {1999},
  doi = {10.1016/s1092-9126(99)70001-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/11486221/},
  note = {Source identifier: 11486221}
}