1. Department of Pharmacy Children’s Hospital Colorado, University of Colorado, Aurora, Colorado, USA
2. Department of Pediatrics, Section of Pediatric Infectious Diseases, Children’s Hospital Colorado, University of Colorado School of Medicine, Aurora, Colorado, USA
3. Department of Pediatrics and Child Health Research Biostatistical Core, Children’s Hospital Colorado, University of Colorado School of Medicine, Aurora, Colorado, USA
4. Department of Infection Prevention and Control, Children’s Hospital Colorado, University of Colorado, Aurora, Colorado, USA
5. Department of Pediatrics, Section of Pediatric Infectious Diseases and Department of Infection Prevention and Control, Children’s Hospital Colorado, University of Colorado School of Medicine, Aurora, Colorado, USA