|
Resolution: standard / high Figure 7.
Funnel plot showing possibility of a small publication bias. SE, standard error: OR, odds ratio.
Liu et al. Critical Care 2012 16:R109 doi:10.1186/cc11398 |
|
Resolution: standard / high Figure 7.
Funnel plot showing possibility of a small publication bias. SE, standard error: OR, odds ratio.
Liu et al. Critical Care 2012 16:R109 doi:10.1186/cc11398 |
