Fig. 3From: Clinical impact of implementing humidified high-flow nasal cannula on interhospital transport among children admitted to a PICU with respiratory distress: a cohort studyPercentage of retrieval by respiratory support type over year (n = 1006). PICU paediatric intensive care unit, IV invasive ventilation, NIV non-invasive ventilation, HHFNC humidified high-flow nasal cannula, No/LF no respiratory support or low-flow oxygenBack to article page