Fig. 5From: The effect of soft tissue augmentation on the clinical and radiographical outcomes following immediate implant placement and provisionalization: a systematic review and meta-analysisForest plot for random-effects meta-analysis of mid-buccal mucosa level (MBML). Central squares of each horizontal line represent the weighted mean difference (WMD) for each study. Horizontal lines indicate the range of the 95% CIs; vertical line indicates WMD = 0 (which indicates no difference)Back to article page