Although hiccups seem a nuisance, scientists have discovered they may play a crucial role in our development -- by helping babies to regulate their breathing.
원문출처 : https://www.cnn.com/2019/11/12/health/babies-hiccup-wellness-scli-intl-scn/index.html
원문출처 : https://www.cnn.com/2019/11/12/health/babies-hiccup-wellness-scli-intl-scn/index.html