Heale, Liane D. http://orcid.org/0000-0002-1726-9917
Houghton, Kristin M. http://orcid.org/0000-0001-7174-1007
Rezaei, Elham http://orcid.org/0000-0001-6719-8013
Baxter-Jones, Adam D. G. http://orcid.org/0000-0003-0430-0556
Tupper, Susan M. http://orcid.org/0000-0003-3736-357X
Muhajarine, Nazeem http://orcid.org/0000-0001-6781-5421
Benseler, Susanne M. http://orcid.org/0000-0001-5756-3638
Boire, Gilles http://orcid.org/0000-0003-2481-5821
Cabral, David A. http://orcid.org/0000-0003-1840-9210
Campillo, Sarah http://orcid.org/0000-0002-2694-8671
Chédeville, Gaëlle http://orcid.org/0000-0001-9702-7776
Chetaille, Anne-Laure http://orcid.org/0000-0001-6267-1270
Dancey, Paul http://orcid.org/0000-0001-5998-9608
Duffy, Ciaran http://orcid.org/0000-0003-2481-5450
Duffy, Karen Watanabe http://orcid.org/0000-0003-0082-1485
Ellsworth, Janet http://orcid.org/0000-0002-8717-4737
Guzman, Jaime http://orcid.org/0000-0001-8977-2581
Huber, Adam M. http://orcid.org/0000-0002-6616-1689
Jurencak, Roman http://orcid.org/0000-0003-3374-3807
Lang, Bianca http://orcid.org/0000-0002-5686-4276
Laxer, Ronald M. http://orcid.org/0000-0001-6907-5148
Morishita, Kimberly http://orcid.org/0000-0002-1389-4002
Oen, Kiem G. http://orcid.org/0000-0002-3331-9662
Petty, Ross E. http://orcid.org/0000-0001-5774-2273
Ramsey, Suzanne E. http://orcid.org/0000-0003-4380-6189
Roth, Johannes http://orcid.org/0000-0002-6109-1503
Schneider, Rayfel http://orcid.org/0000-0001-8636-0506
Scuccimarri, Rosie http://orcid.org/0000-0002-7491-3318
Spiegel, Lynn http://orcid.org/0000-0003-1581-0789
Stringer, Elizabeth http://orcid.org/0000-0002-1863-2562
Tse, Shirley M. L. http://orcid.org/0000-0002-3027-7866
Tucker, Lori B. http://orcid.org/0000-0002-4314-6750
Turvey, Stuart E. http://orcid.org/0000-0003-1599-1065
Yeung, Rae S. M. http://orcid.org/0000-0003-2361-725X
Rosenberg, Alan M. http://orcid.org/0000-0002-0109-1595
,
Funding for this research was provided by:
Canadian Institute for Health Research
The Arthritis Society
Canadian Arthritis Network
The University of Saskatchewan
The Manitoba Institute of Child Health
McGill University
Memorial University
The University of British Columbia
The Clinical Research Centre of the Centre Hospitalier Universitaire de Sherbrooke
Article History
Received: 30 January 2021
Accepted: 19 April 2021
First Online: 29 June 2021
Declarations
:
: In compliance with the Helsinki Declaration, the study was approved by the Biomedical Research Ethics Board, University of Saskatchewan: #07–86 and by the research ethics boards at each of the other 10 participating sites. Parents and, as appropriate, children provided written informed consent; children provided assent, as applicable.
: Not applicable.
: None identified. The authors declare that they have no competing interests.