@misc{indiciae0d94db248c9e,
  title = {Give a hand to PCA.},
  author = {A Lim and R Marjot and B Simons},
  year = {1994},
  doi = {10.1111/j.1365-2044.1994.tb04425.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/7943721/},
  note = {Source identifier: 7943721}
}