@misc{indiciaeb1ae974337ea,
  title = {Measuring explained variation in linear mixed effects models.},
  author = {Ronghui Xu},
  year = {2003},
  doi = {10.1002/sim.1572},
  url = {https://pubmed.ncbi.nlm.nih.gov/14601017/},
  note = {Source identifier: 14601017}
}