The effect of journal impact factor, reporting conflicts, and reporting funding sources, on standardized effect sizes in back pain trials: a systematic review and meta-regression
| Autor: | Froud, Robert; Bjørkli, Tom; Bright, Philip; Rajendran, Dévan; Buchbinder, Rachelle; Underwood, Martin; Evans, David; Eldridge, Sandra |
|---|---|
| Sprache: | Englisch |
| Veröffentlicht: |
2015 |
| Quelle: | BioMed Central |
| Online Zugang: |
http://www.biomedcentral.com/1471-2474/16/370 http://www.biomedcentral.com/1471-2474/16/370 |
| Erfassungsnummer: | ftbiomed:oai:biomedcentral.com:s12891-015-0825-6 |