TY  - RPRT
TI  - Self-efficacy.
AU  - T L Creer
AU  - J K Wigal
PY  - 1993
DO  - 10.1378/chest.103.5.1316
UR  - https://pubmed.ncbi.nlm.nih.gov/8486001/
ID  - 8486001
ER  -