@misc{indiciae13317f394fad,
  title = {Development of objective scoring methods for longitudinal CAT data.},
  author = {R L Witherspoon},
  year = {1968},
  doi = {10.1080/0091651x.1968.10120509},
  url = {https://pubmed.ncbi.nlm.nih.gov/4879250/},
  note = {Source identifier: 4879250}
}