@misc{indiciae5b6344815307,
  title = {Statistical methods for longitudinal research on bipolar disorders.},
  author = {John Hennen},
  year = {2003},
  doi = {10.1034/j.1399-5618.2003.00033.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/12780870/},
  note = {Source identifier: 12780870}
}