@misc{indiciaeffa76bf5b368,
  title = {A study of worrying.},
  author = {S Breznitz},
  year = {1971},
  doi = {10.1111/j.2044-8260.1971.tb00747.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/5096873/},
  note = {Source identifier: 5096873}
}