Example of search strategy: world of science
| Example of search terms (World of Science) | |
| 1 | AB=(safety OR “quality improvement”) AND AB=(program* OR initiative OR intervention OR project) |
| 2 | AB=(hospital OR healthcare OR “health care” OR “health service”) AND AB= (factor OR barrier OR condition OR facilit* OR influenc* OR enabl* OR context* OR imped*) |
| 3 | AB=(sustain* OR normali* OR routin* OR institutionali* OR maint* OR continu*) |
| 4 | 1 AND 2 AND 3 |
*Indicates truncation.