Use CINAHL Headings for controlled vocabulary and explode option.
Select Limits (age range, peer review, date range, publication type.
The CINAHL database provides authoritative coverage of the literature related to nursing and allied health disciplines. Includes indexing for more than 5,100 journals with coverage as far back as 1937 and full text coverage for more than 700 journals. In addition to journals, includes healthcare books, nursing dissertations, selected conference proceedings, standards of professional practice, and educational software.
Check Reference Lists for studies within the last 5 years
Includes reliable and up-to-date information on the effects of interventions in health care. Provides information and evidence to support decisions taken in health care and to inform those receiving care. Consists of a regularly updated collection of evidence-based medicine databases, including:
Cochrane Database of Systematic Reviews (CDSR)
Cochrane Central Register of Controlled Trials(Central)
Cochrane Methodology Register (CMR)
Database of Abstracts of Reviews of Effects (DARE)