Figure 1 of
Ma, Mol Vis 2014; 20:1434-1442.
Figure 1.
Flowchart of the literature search and study selection. Seven case-control studies were included in the meta-analysis.
Figure 1 of
Ma, Mol Vis 2014; 20:1434-1442. Figure 1 of
Ma, Mol Vis 2014; 20:1434-1442. 