| Source | |
|---|---|
| Databases | Search terms used |
| MEDLINE | Acne (in title or abstract) OR acne vulgaris (mapped to the thesaurus) AND any one of the terms: Guideline, algorithm or recommend* (in title or abstract) |
| Embase | Acne (in title or abstract) OR acne vulgaris (mapped to the thesaurus) AND any one of the terms: Guideline, algorithm or recommend* (in title or abstract) |
| LILACS | Acne AND any of guideline, algorithm or recommend* |