About the Authors

Elaine Galicia-Connolly

Affiliation CARE Program, Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada

Denise Adams

Affiliation CARE Program, Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada

Justin Bateman

Affiliation Faculty of Medicine & Dentistry, University of Alberta, Edmonton, Alberta, Canada

Simon Dagenais

Affiliation Palladian Health, West Seneca, New York, United States of America

Tammy Clifford

Affiliations Departments of Pediatrics and of Epidemiology & Community Medicine, University of Ottawa, Ottawa, Ontario, Canada; Canadian Agency for Drugs and Technologies in Health, Ottawa, Ontario, Canada, Department of Pediatrics, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada

Lola Baydala

Affiliation Department of Pediatrics, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada

W. James King

Affiliation Division of Pediatric Medicine, Department of Pediatrics, University of Ottawa, Ottawa, Ontario, Canada; Children's Hospital of Eastern Ontario, Ottawa, Ontario, Canada

Sunita Vohra

svohra@ualberta.ca

Affiliation CARE Program, PedCAM Network, Department of Pediatrics, Faculty of Medicine & Dentistry and School of Public Health, University of Alberta, Edmonton, Alberta, Canada

Competing Interests

Simon Dagenais is currently employed as a chiropractor in the Palladian clinic, which is not a commercial organization. At the time of this study Dr. Dagenais was not yet employed at Palladian Health and this agency did not have any involvement in or influence over the study.

Author Contributions

Conceived and designed the experiments: SV DA SD TC LB WJK. Performed the experiments: SV DA SD TC LB WJK EG-C JB. Analyzed the data: SV DA SD TC LB WJK EG-C JB. Wrote the paper: SV DA SD TC LB WJK EG-C JB.