1 Healthcare Delivery Institute, Intermountain Healthcare, Salt Lake City, Utah (Ms Allen, Drs Knighton, Brunisholz, Carmichael, Allen, and Srivastava, and Messrs Wolfe and Belnap); Division of Pediatric Inpatient Medicine, Department of Pediatrics, University of Utah School of Medicine, Salt Lake City, Utah (Dr Srivastava).
2 Division of Pulmonary and Critical Care Medicine, Department of Medicine, Intermountain Medical Center, Salt Lake City, Utah (Drs Peltan and Grissom).