Received: 3 January 2019
Accepted: 17 April 2019
First Online: 29 May 2019
Ethics approval and consent to participate
: Use of the data for this study was approved by the Research Ethics Board of the University of Manitoba and the Health Information Privacy Committee of Manitoba (Project HIPC #2013/2014–04).
: Not applicable.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.