<b>Initial supplementary oxygen concentration for moderate-late preterm infants receiving respiratory support in the delivery room: Statistical analysis plan for the multicenter, cluster-randomized crossover AIROPLANE Trial.</b>

<p dir="ltr">Statistical analysis plan for the multicenter, cluster-randomized crossover AIROPLANE Trial</p><p dir="ltr">Initial supplementary oxygen concentration for moderate-late preterm infants receiving respiratory support in the delivery room:</p>