@misc{indiciae279200cb967a,
  title = {Optimism, self-image, and self-esteem.},
  author = {W Umiker},
  year = {1993},
  doi = {10.1097/00126450-199309000-00005},
  url = {https://pubmed.ncbi.nlm.nih.gov/10127909/},
  note = {Source identifier: 10127909}
}