@misc{indiciaeccc5de08e2b7,
  title = {Mixed-model regression analysis and dealing with interindividual differences.},
  author = {Hans P A Van Dongen and Erik Olofsen and David F Dinges and Greg Maislin},
  year = {2004},
  doi = {10.1016/s0076-6879(04)84010-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/15081686/},
  note = {Source identifier: 15081686}
}