About the Authors

Brahim Redouane

Affiliations Division of Respiratory Medicine, The Hospital for Sick Children, Toronto, Canada, Department of Pediatrics, University of Toronto, Toronto, Canada

Eyal Cohen

Affiliations Department of Pediatrics, University of Toronto, Toronto, Canada, Division of Pediatric Medicine, The Hospital for Sick Children, Toronto, Canada, Department of Child Health and Evaluative Sciences, The Hospital for Sick Children, Toronto, Canada

Derek Stephens

Affiliation Department of Biostatistics, Design and Analysis, The Hospital for Sick Children, Toronto, Canada

Krista Keilty

Affiliations Department of Pediatrics, University of Toronto, Toronto, Canada, Centre for Innovation and Excellence in Child and Family Centered Care, The Hospital for Sick Children, Toronto, Canada, Department of Pediatrics, The Hospital for Sick Children, Toronto, Canada

Marialena Mouzaki

Affiliations Department of Pediatrics, University of Toronto, Toronto, Canada, Division of Gastroenterology, The Hospital for Sick Children, Toronto, Canada

Unni Narayanan

Affiliations Department of Pediatrics, University of Toronto, Toronto, Canada, Department of Child Health and Evaluative Sciences, The Hospital for Sick Children, Toronto, Canada, Department of Orthopedic Surgery, The Hospital for Sick Children, Toronto, Canada

Theo Moraes

Affiliations Division of Respiratory Medicine, The Hospital for Sick Children, Toronto, Canada, Department of Pediatrics, University of Toronto, Toronto, Canada

Reshma Amin

reshma.amin@sickkids.ca

Affiliations Division of Respiratory Medicine, The Hospital for Sick Children, Toronto, Canada, Department of Pediatrics, University of Toronto, Toronto, Canada, Department of Child Health and Evaluative Sciences, The Hospital for Sick Children, Toronto, Canada

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: RA EC TM BR. Performed the experiments: BR. Analyzed the data: BR RA DS. Contributed reagents/materials/analysis tools: UN MM EC KK DS. Wrote the paper: BR EC KK MM UN TM RA DS.