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We thank the participating neonatologists for their correspondence.
The authors declare no competing interests.
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Murray, Y.L., Paul, I.M., Miller, J.R. et al. Variability in the use of growth curves between preterm and term infants in NICUs and newborn nurseries. Pediatr Res 89, 711–713 (2021). https://doi.org/10.1038/s41390-020-0972-9