@misc{indiciae402b19b8b1d8,
  title = {Average national payments.},
  author = {P Lapuerta and T Simon},
  doi = {10.1046/j.1524-4733.2001.43101.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/11705189/},
  note = {Source identifier: 11705189}
}