@misc{indiciae67026db3dcd5,
  title = {Multiple choices for certification.},
  author = {Joanna Hayden},
  year = {2005},
  doi = {10.1177/1524839905275370},
  url = {https://pubmed.ncbi.nlm.nih.gov/16106567/},
  note = {Source identifier: 16106567}
}