Comment on

• Bronchopulmonary Dysplasia and Perinatal Characteristics Predict 1-Year Respiratory Outcomes in Newborns Born at Extremely Low Gestational Age: A Prospective Cohort Study.

  Keller RL, Feng R, DeMauro SB, Ferkol T, Hardie W, Rogers EE, Stevens TP, Voynow JA, Bellamy SL, Shaw PA, Moore PE; Prematurity and Respiratory Outcomes Program. Keller RL, et al. J Pediatr. 2017 Aug;187:89-97.e3. doi: 10.1016/j.jpeds.2017.04.026. Epub 2017 May 17. J Pediatr. 2017. PMID: 28528221 Free PMC article. Clinical Trial.