Summary characteristics of studies included in the systematic review and meta-analysis.</p
<p>Summary of the characteristics of the study included in the rapid systematic review (RSR).</p
<p>Characteristics of the included studies in the systematic review, 2005–2016.</p
<p>General characteristics of the studies included in the meta-analysis (n = 9).</p
Characteristics of studies included in the systematic review and meta-analysis.</p
Characteristics of the included studies for the systematic review and meta-analysis.</p
Characteristics of the included studies in the systematic review and meta-analysis.</p
Characteristics of included studies in the systematic review and meta-analysis.</p
<p>Characteristics of studies included in the systematic review and meta-analyses.</p
Basic characteristics of studies included into systematic review and meta-analysis.</p
Main characteristics of the experimental studies included in the systematic review and meta-analysis...
Main characteristics of the correlational studies included in the systematic review and meta-analysi...
Main characteristics of the studies included in the systematic review (n = 75).</p
<p>Study characteristics of the published studies included in the meta-analysis.</p
<p>Summary of basic characteristics and performance of studies included in meta-analysis.</p
<p>Characteristics of studies included in the systematic review (n = 24 studies).</p
<p>Summary of the characteristics of the study included in the rapid systematic review (RSR).</p
<p>Characteristics of the included studies in the systematic review, 2005–2016.</p
<p>General characteristics of the studies included in the meta-analysis (n = 9).</p
Characteristics of studies included in the systematic review and meta-analysis.</p
Characteristics of the included studies for the systematic review and meta-analysis.</p
Characteristics of the included studies in the systematic review and meta-analysis.</p
Characteristics of included studies in the systematic review and meta-analysis.</p
<p>Characteristics of studies included in the systematic review and meta-analyses.</p
Basic characteristics of studies included into systematic review and meta-analysis.</p
Main characteristics of the experimental studies included in the systematic review and meta-analysis...
Main characteristics of the correlational studies included in the systematic review and meta-analysi...
Main characteristics of the studies included in the systematic review (n = 75).</p
<p>Study characteristics of the published studies included in the meta-analysis.</p
<p>Summary of basic characteristics and performance of studies included in meta-analysis.</p
<p>Characteristics of studies included in the systematic review (n = 24 studies).</p
<p>Summary of the characteristics of the study included in the rapid systematic review (RSR).</p
<p>Characteristics of the included studies in the systematic review, 2005–2016.</p
<p>General characteristics of the studies included in the meta-analysis (n = 9).</p