Search terms to identify potentially classifiable references in the housing and injuries search
| Search terms |
|---|
| systematic* or review* or random* or trial* or study or studies or control or `before and after' or cohort or case-control or case control or cross section* or cross-section* or longitudinal or qualitative or case study or case-study or case studies or prospective or retrospective or survey* or field or intervention* or observation*. |