@misc{indiciae463307a95ccf,
  title = {Failure to complete treatment for headache: a multiple regression analysis.},
  author = {J D Hart},
  year = {1982},
  doi = {10.1037//0022-006x.50.5.781},
  url = {https://pubmed.ncbi.nlm.nih.gov/7142555/},
  note = {Source identifier: 7142555}
}