Pediatrix doctors care for some 20% of premature babies receiving intensive care in U.S. hospital NICUs.

WSJ: How Hospitals Save More Lives and Reduce Infections in Premature Babies

Some neonatal intensive-care units (NICUs) are cutting back on the high levels of oxygen traditionally given to premature babies.

WSJ: How Hospitals Save More Lives and Reduce Infections in Premature Babies

Gould, a Stanford University neonatologist who directs the California Perinatal Quality Care Collaborative, which works with NICUs in the state.

WSJ: How Hospitals Save More Lives and Reduce Infections in Premature Babies