Funding for this research was provided by:
Women and Children's Health Research Institute
Glenrose Rehabilitation Hospital Research Trust
Text and Data Mining valid from 2018-09-03
Received: 9 May 2018
Accepted: 21 August 2018
First Online: 3 September 2018
Ethics approval and consent to participate
: The Health Research Ethics Board of the University of Alberta approved this study [Pro00001030]. All parents/guardians signed an informed consent form.
: Not applicable.
: The authors declare that they have no competing interests.
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