@misc{indiciae1b8851ef4b38,
  title = {Modeling unipolar depression as a chaotic process.},
  author = {Elaine M Heiby and Ian S Pagano and Daniel D Blaine and Karl Nelson and Rachel A Heath},
  year = {2003},
  doi = {10.1037/1040-3590.15.3.426},
  url = {https://pubmed.ncbi.nlm.nih.gov/14593843/},
  note = {Source identifier: 14593843}
}