@misc{indiciae4c854cdfcf79,
  title = {Principal component method for assessing structural heterogeneity across multiple alignment media.},
  author = {Jean-Christophe Hus and Rafael Brüschweiler},
  year = {2002},
  doi = {10.1023/a:1020927930910},
  url = {https://pubmed.ncbi.nlm.nih.gov/12495028/},
  note = {Source identifier: 12495028}
}