Non-randomized studies
| Database | Filter |
|---|---|
| EMBASE | Furlan AD, Irvin E, Bombardier C. Limited search strategies were effective in finding relevant nonrandomized studies. Journal of Clinical Epidemiology 2006;59(12):1303-11. [Ovid] |
| MEDLINE | University of Texas School of Public Health. Search filters for case-control studies and clinical trials. Accessed 25 Nov 2011. [Ovid] Fraser C, Thomson-O'Brien MA. Identifying non-randomised studies in Medline. 8th International Congress on Medical Librarianship; 2000 July 2-5; London, UK. Furlan AD, Irvin E, Bombardier C. Limited search strategies were effective in finding relevant nonrandomized studies. Journal of Clinical Epidemiology 2006;59(12):1303-11. [Ovid]Royle P, Waugh N. Literature searching for clinical and cost-effectiveness studies used in health technology assessment reports carried out for the National Institute for Clinical Excellence appraisal system. Health Technology Assessment 2003;7(34). [pages 26-7] [Ovid] |
| PsycINFO | University of Texas School of Public Health. Search filters for case-control studies and clinical trials. Accessed 25 Nov 2011.[Ovid] |