Meta-Analysis
Copyright ©2014 Baishideng Publishing Group Co.
World J Crit Care Med. Feb 4, 2014; 3(1): 34-41
Published online Feb 4, 2014. doi: 10.5492/wjccm.v3.i1.34
Figure 5
Figure 5 Funnel plots of intensive care unit mortality (A) and oxygenation index (B). SMD: Standard mean difference.