<p>Characteristic of Randomized Controlled Trials Included in the Meta-Analysis.</p
<p>Clinical characteristics of the studies included in the meta-analysis (n = 9).</p
<p>Characteristics of lesions and treatment exposures included in the meta-analysis.</p
Characteristics of included studies in the systematic review and meta-analysis.</p
<p>Characteristics of included randomized controlled trials in the meta-analysis.</p
<p>Characteristics of randomised controlled trials included in the meta-analysis.</p
<p>Randomized clinical trials included in the meta-analyses: study characteristics.</p
<p>Design and characteristic of trials included in the systematic review and meta-analysis.</p
<p>Design and characteristic of trials included in the systematic review and meta-analysis.</p
<p>Characteristics of the Case-Control Studies Included in the Meta-analysis.</p
<p>Characteristics of included randomized clinical trials as extracted from trial protocols.</p
<p>Characteristics of studies included in the systematic review and meta-analyses.</p
<p>Study characteristics of the published studies included in the 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 studies included in the systematic review and meta-analysis.</p
<p>Clinical characteristics of the studies included in the meta-analysis (n = 9).</p
<p>Characteristics of lesions and treatment exposures included in the meta-analysis.</p
Characteristics of included studies in the systematic review and meta-analysis.</p
<p>Characteristics of included randomized controlled trials in the meta-analysis.</p
<p>Characteristics of randomised controlled trials included in the meta-analysis.</p
<p>Randomized clinical trials included in the meta-analyses: study characteristics.</p
<p>Design and characteristic of trials included in the systematic review and meta-analysis.</p
<p>Design and characteristic of trials included in the systematic review and meta-analysis.</p
<p>Characteristics of the Case-Control Studies Included in the Meta-analysis.</p
<p>Characteristics of included randomized clinical trials as extracted from trial protocols.</p
<p>Characteristics of studies included in the systematic review and meta-analyses.</p
<p>Study characteristics of the published studies included in the 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 studies included in the systematic review and meta-analysis.</p
<p>Clinical characteristics of the studies included in the meta-analysis (n = 9).</p
<p>Characteristics of lesions and treatment exposures included in the meta-analysis.</p
Characteristics of included studies in the systematic review and meta-analysis.</p