A total of 36 studies were identified for inclusion in the reviews, after a two-stage screening process. Twenty-seven studies among them were included in meta-analyses.</p
<p>*a total of 11 articles were identified and two separate studies were reported in one articles, t...
<p>A flow diagram showing the process for a systematic review including the number of studies proces...
<p>Flow diagram demonstrating the selection of studies included in this review [<a href="http://www....
<p>We screened 17 003 records and included 32 publications of 28 trials in this systematic review.</...
<p>The number of published articles identified by the given search term for initial screening and th...
Accordingly, the titles and abstracts of 195 publications were evaluated. Fifty-nine of these papers...
<p>PRISMA Flow Diagram of studies included in systematic review and meta-analysis.</p
PRISMA flow diagram describing the selection of studies for systematic review and meta-analysis.</p
<p>PRISMA flow diagram used in study selection and screening. 59 studies were included for review wh...
<p>PRISMA flow diagram showing process of study selection for inclusion in systematic review and met...
<p>*a total of 44 articles were identified and five separate studies were reported in two articles, ...
A PRISMA flow diagram for systematic reviews, met analysis and meta-regression of included studies.<...
A PRISMA flow diagram that details the inclusion and exclusion of studies considered for this system...
The PRISMA flow chart is the Preferred Reporting Items for Systematic Reviews and Meta-Analyses. The...
From: Moher D, Liberati A, Tetzlaff J, Altman DG, The PRISMA Group (2009). Preferred Reporting Itern...
<p>*a total of 11 articles were identified and two separate studies were reported in one articles, t...
<p>A flow diagram showing the process for a systematic review including the number of studies proces...
<p>Flow diagram demonstrating the selection of studies included in this review [<a href="http://www....
<p>We screened 17 003 records and included 32 publications of 28 trials in this systematic review.</...
<p>The number of published articles identified by the given search term for initial screening and th...
Accordingly, the titles and abstracts of 195 publications were evaluated. Fifty-nine of these papers...
<p>PRISMA Flow Diagram of studies included in systematic review and meta-analysis.</p
PRISMA flow diagram describing the selection of studies for systematic review and meta-analysis.</p
<p>PRISMA flow diagram used in study selection and screening. 59 studies were included for review wh...
<p>PRISMA flow diagram showing process of study selection for inclusion in systematic review and met...
<p>*a total of 44 articles were identified and five separate studies were reported in two articles, ...
A PRISMA flow diagram for systematic reviews, met analysis and meta-regression of included studies.<...
A PRISMA flow diagram that details the inclusion and exclusion of studies considered for this system...
The PRISMA flow chart is the Preferred Reporting Items for Systematic Reviews and Meta-Analyses. The...
From: Moher D, Liberati A, Tetzlaff J, Altman DG, The PRISMA Group (2009). Preferred Reporting Itern...
<p>*a total of 11 articles were identified and two separate studies were reported in one articles, t...
<p>A flow diagram showing the process for a systematic review including the number of studies proces...
<p>Flow diagram demonstrating the selection of studies included in this review [<a href="http://www....
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