Text and Data Mining valid from 2018-06-04
Received: 1 August 2017
Accepted: 29 May 2018
First Online: 4 June 2018
Ethics approval and consent to participate
: This study, based on secondary analysis of themes that emerged from a previous study, did not require ethical approval. For the previous study [CitationRef removed], ethical approval was granted by the University Health Network Research Ethics Board and all participants provided written informed consent prior to being interviewed.
: The authors declare that they have no competing interests.
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