@misc{indiciae812d1cf72b63,
  title = {A validity study of four empathy instruments.},
  author = {J M Layton and M H Wykle},
  year = {1990},
  doi = {10.1002/nur.4770130508},
  url = {https://pubmed.ncbi.nlm.nih.gov/2236655/},
  note = {Source identifier: 2236655}
}