| Keyword Brief | Keyword Text | View |
|---|---|---|
| None | critical limb ischemia | View |
| None | peripheral artery disease | View |
| None | patient education | View |
| None | structured education program | View |
| None | quality of life | View |
| None | chronic limb threatening ischemia | View |
| None | health education | View |
| None | randomized controlled trial | View |