@misc{indiciae4d59a0ed4099,
  title = {Portfolio: an alternative for returning RNs.},
  author = {P A Wessels},
  doi = {10.3928/0022-0124-19870501-08},
  url = {https://pubmed.ncbi.nlm.nih.gov/3110229/},
  note = {Source identifier: 3110229}
}