aDivision of Pediatric Infectious Diseases
bDivision of Pediatric Critical Care Medicine, Department of Pediatric and Adolescent Medicine, Mayo Clinic, Rochester, Minnesota
cDivision of Infectious Diseases, Department of Medicine
dDivision of Critical Care Medicine, Department of Anesthesiology, Critical Care and Pain Medicine, Boston Children's Hospital, Boston, Massachusetts
eDivision of Infectious Diseases, Department of Pediatrics
fDivision of Critical Care Medicine, Department of Anesthesia and Critical Care, Children's Hospital of Philadelphia, Pennsylvania, USA
Correspondence to Kathleen Chiotos, MD, MSCE, Children's Hospital of Philadelphia, 3401 Civic Center Blvd, Wood Building, Room 6029, Philadelphia, PA 19104, USA. E-mail: [email protected]