<p>Flow chart of selection of studies and specific reasons for exclusion from the meta-analysis.</p
<p>Flow chart explaining the selection of eligible studies included in the meta-analysis.</p
<p>Flow chart depicting the selection process of studies included in the meta-analysis.</p
<p>Flow chart depicting the selection process of studies included in the meta-analysis.</p
<p>Flow chart of selection of studies and specific reasons for exclusion from the meta-analysis.</p
<p>Flow chart of selection of studies and specific reasons for exclusion from the meta-analysis.</p
<p>The flow chart for the selection of studies and specific reasons for exclusion of studies from th...
<p>Flow diagram of the selection of studies and specific reasons for exclusion from the present meta...
<p>Flow diagram of study selection and specific reasons for exclusion in the meta-analysis.</p
<p>Flow chart of selection of studies utilized in the meta-analysis including inclusion and exclusio...
<p>Flow chart of selection of studies for inclusion in the present meta-analysis.</p
<p>Flow chart of the selection of studies for inclusion in the meta-analysis.</p
<p>Flow diagram for study selection and specific reasons for exclusion in the meta-analysis.</p
<p>The flow chart for the inclusion and exclusion of studies for the current meta-analysis.</p
<p>Flow chart of meta-analysis for exclusion/inclusion of individual articles (or studies).</p
<p>Flow diagram of studies with specific reasons for inclusion/exclusion in the present meta-analysi...
<p>Flow chart explaining the selection of eligible studies included in the meta-analysis.</p
<p>Flow chart depicting the selection process of studies included in the meta-analysis.</p
<p>Flow chart depicting the selection process of studies included in the meta-analysis.</p
<p>Flow chart of selection of studies and specific reasons for exclusion from the meta-analysis.</p
<p>Flow chart of selection of studies and specific reasons for exclusion from the meta-analysis.</p
<p>The flow chart for the selection of studies and specific reasons for exclusion of studies from th...
<p>Flow diagram of the selection of studies and specific reasons for exclusion from the present meta...
<p>Flow diagram of study selection and specific reasons for exclusion in the meta-analysis.</p
<p>Flow chart of selection of studies utilized in the meta-analysis including inclusion and exclusio...
<p>Flow chart of selection of studies for inclusion in the present meta-analysis.</p
<p>Flow chart of the selection of studies for inclusion in the meta-analysis.</p
<p>Flow diagram for study selection and specific reasons for exclusion in the meta-analysis.</p
<p>The flow chart for the inclusion and exclusion of studies for the current meta-analysis.</p
<p>Flow chart of meta-analysis for exclusion/inclusion of individual articles (or studies).</p
<p>Flow diagram of studies with specific reasons for inclusion/exclusion in the present meta-analysi...
<p>Flow chart explaining the selection of eligible studies included in the meta-analysis.</p
<p>Flow chart depicting the selection process of studies included in the meta-analysis.</p
<p>Flow chart depicting the selection process of studies included in the meta-analysis.</p