Correction to: BMC Pediatr (2019) 19:346
https://doi.org/10.1186/s12887-019-1724-z
After publication of the original article [
1], it was brought to our attention that references 24 and 31 are cited incorrectly in the article.
Reference ‘[
2]’ (see reference list below) should be cited where reference 24 is cited; NB the correct reference [
2] is missing in the original article.
While reference ‘[
3]’ (see reference list below) should be cited where reference 31 is cited; NB the correct reference [
3] is present in the original article, but in the original article it is reference ‘29’.
The authors apologize for any inconvenience caused.
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