@misc{indiciaef7fbfce12682,
  title = {Multivariate data reduction by principal components, with application to neurological scoring instruments.},
  author = {J A Koziol and W Hacke},
  year = {1990},
  doi = {10.1007/bf00314762},
  url = {https://pubmed.ncbi.nlm.nih.gov/2074446/},
  note = {Source identifier: 2074446}
}