The US Office for Human Research Protections' judgment of the SUPPORT trial seems entirely reasonable.

MeSH Terms: Guideline Adherence, Human Experimentation, Humans, Infant, Newborn, Informed Consent, Judgment, Oxygen, Oxygen Inhalation Therapy, Parental Consent, Randomized Controlled Trials as Topic, Respiratory Distress Syndrome, Newborn, Retinopathy of Prematurity, Risk, Survival Rate, Uncertainty, United States, United States Public Health Service