1. Women and Newborn’s Clinical Program, Intermountain Healthcare, Ogden, Utah;
2. McKay-Dee Hospital Center, Ogden, Utah;
3. Division of Neonatology, Department of Pediatrics, Tulane School of Medicine, New Orleans, Louisiana;
4. Institute for Healthcare Delivery Research, Salt Lake City, Utah;
5. Division of Fetal/Maternal Medicine, University of Utah School of Medicine, Salt Lake City, Utah; and
6. Department of Pathology, Intermountain Medical Center, Murray, Utah