Oxygenation index in the first three weeks of life is a predictor of bronchopulmonary dysplasia grade in very preterm infants.
Chou FS, Leigh RM, Rao SS, Narang A, Yeh HW. Oxygenation index in the first three weeks of life is a predictor of bronchopulmonary dysplasia grade in very preterm infants. BMC Pediatr. 2023 01 13; 23(1):18.