1 Department of Pediatrics, Monroe Carell Jr. Children's Hospital at Vanderbilt, Vanderbilt University School of Medicine, Nashville, Tennessee. Electronic address: sara.seghezzo@ucsf.edu.
2 Department of Pediatrics, Monroe Carell Jr. Children's Hospital at Vanderbilt, Vanderbilt University School of Medicine, Nashville, Tennessee; Division of Emergency Medicine, Monroe Carell Jr. Children's Hospital at Vanderbilt, Vanderbilt University School of Medicine, Nashville, Tennessee; Center for Asthma Research, Vanderbilt University School of Medicine, Nashville, Tennessee.
3 Department of Pediatrics, Monroe Carell Jr. Children's Hospital at Vanderbilt, Vanderbilt University School of Medicine, Nashville, Tennessee; Division of General Pediatrics, Monroe Carell Jr. Children's Hospital at Vanderbilt, Vanderbilt University School of Medicine, Nashville, Tennessee.
4 Department of Pediatrics, Monroe Carell Jr. Children's Hospital at Vanderbilt, Vanderbilt University School of Medicine, Nashville, Tennessee; Center for Asthma Research, Vanderbilt University School of Medicine, Nashville, Tennessee; Division of Allergy, Immunology and Pulmonology, Monroe Carell Jr. Children's Hospital at Vanderbilt, Vanderbilt University School of Medicine, Nashville, Tennessee.
5 Department of Pediatrics, Monroe Carell Jr. Children's Hospital at Vanderbilt, Vanderbilt University School of Medicine, Nashville, Tennessee; Division of Hospital Medicine, Monroe Carell Jr. Children's Hospital at Vanderbilt, Vanderbilt University School of Medicine, Nashville, Tennessee.