@misc{indiciae33c5059c5577,
  title = {Self-efficacy.},
  author = {T L Creer and J K Wigal},
  year = {1993},
  doi = {10.1378/chest.103.5.1316},
  url = {https://pubmed.ncbi.nlm.nih.gov/8486001/},
  note = {Source identifier: 8486001}
}