Figure 4From: Clinical efficacy of Enzyme Replacement Therapy in paediatric Hunter patients, an independent study of 3.5 yearsHeight z-scores. Regression plot for height z-scores before the start of ERT (time-point = 0) and after the start of ERT (time-points t >0) for patient groups aged ≤5 years (A) and >5 and ≤ 12 years (B).Back to article page