Funding for this research was provided by:
British Columbia Lung Association
Canadian Pulmonary Fibrosis Foundation
Received: 31 October 2018
Accepted: 27 February 2019
First Online: 12 March 2019
Ethics approval and consent to participate
: All participants provided written informed consent for participation in the current study (University of British Columbia ethics board approval H15–02350).
: The authors (SAG, SAH, SAL, PGC, and CJR) declare that they have no competing interests relevant to this work.
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