Table 1 Database searching
Databases, Search Engines and Content-Relevant Websites | N = number of articles identified from database searching |
|---|---|
Academic | |
 CINAHL | 16 |
 Medline | 45 |
 PubMed | 195 |
 Embase | 30 |
British Journal of Community Nursing | 15 |
International Journal of Palliative Nursing | 32 |
Total | 333 |