Fig. 3From: Adaptive capacity of 2- to 5-month-old infants to the flow, shape, and flexibility of different teats during bottle feeding: a cross-sectional studyNasal airflow measurement showing 7 s of nutritive sucking. Nasal airflow shows (a) no swallow non-inspiratory flow (SNIF), and (b) occurrence of SNIF during swallowingBack to article page
