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Correlations of National Institute of Child Health and Human Development (NICHD) bronchopulmonary dysplasia (BPD) severity (mild, moderate, severe, and deceased due to lung disease) to magnetic resonance imaging (MRI) score (A; P < 0.0001), birth weight (B; P < 0.0001), and gestational age (C; P = 0.13) (ANOVA). Plot elements are represented as follows: mean (circle); median (horizontal line); interquartile range (gray box); and 9–91% data (whiskers).
