This is an open-access article distributed under the terms of the Creative Commons Attribution NonCommercial License (http://creativecommons.org/ licenses/by-nc/4.0/) which permits unrestricted noncommercial use, distribution, and reproduction in any medium, provided… Click to show full abstract
This is an open-access article distributed under the terms of the Creative Commons Attribution NonCommercial License (http://creativecommons.org/ licenses/by-nc/4.0/) which permits unrestricted noncommercial use, distribution, and reproduction in any medium, provided the original work is properly cited. Editorial Korean J Pediatr 2019;62(7):257-258 https://doi.org/10.3345/kjp.2019.00045 pISSN 1738-1061•eISSN 2092-7258
               
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