Correction to: BMC Pediatr

https://doi.org/10.1186/s12887-019-1437-3

Following publication of the original article [1], the authors reported that an out-of-date version of Figure 1 had been incorporated in the published article.

Please see here for the updated (correct) version of the figure:

Fig. 1
figure 1

BMI percentile changes across treatment

The figure in the original article has been corrected accordingly.