Updates are available Correction dated 2018-08-01

Article History

Received: 6 April 2018

Accepted: 25 May 2018

First Online: 28 June 2018

Change Date: 1 August 2018

Change Type: Correction

Change Details: Following publication of the original article [1], the author has request the addition of ‘Deputy’ to endnote number 1 (addition highlighted in bold):

Ethics approval and consent to participate

: Ethics approval was obtained from the University of British Columbia Behavioural Ethics Review board under certificate H16–01276-A004. Informed consent was obtained from all individuals and institutions involved.

: Informed consent was obtained, during the study period, from all participating institutions and individuals to publish relevant findings. Individual participants’ views/quotes are anonymized to protect their identity in this manuscript.

: The authors declare that they have no competing interests.

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