Fig. 4
From: Therapeutic options for patients with rare rheumatic diseases: a systematic review and meta-analysis

A. Forest plot of comparison: 1 Hunter Syndrome, outcome: 1.1 change of 6MWT [m]. B. Forest plot of comparison: 1 Hunter Syndrome, outcome: 1.2 change FVC %. C: Forest plot of comparison: 1 Hunter Syndrome, outcome: 1.3 change urinary GAG excretion