@misc{indiciae61281dd7132d,
  title = {PDA's: are we there yet?},
  author = {Andrzej Con},
  year = {2004},
  doi = {10.1007/bf03018560},
  url = {https://pubmed.ncbi.nlm.nih.gov/14709475/},
  note = {Source identifier: 14709475}
}