Huang, Kun https://orcid.org/0000-0002-0242-6959
Vinik, Ophir https://orcid.org/0000-0002-5691-857X
Shojania, Kam https://orcid.org/0000-0003-2525-3744
Yeung, James https://orcid.org/0000-0001-7506-2650
Shupak, Rachel https://orcid.org/0000-0001-9028-5238
Nimmo, Michael https://orcid.org/0000-0003-2295-887X
Avina-Zubieta, J. Antonio https://orcid.org/0000-0001-5526-663X
Article History
Received: 22 April 2019
Accepted: 26 July 2019
First Online: 2 August 2019
Compliance with ethical standards
:
: Kun Huang declares that she has no conflict of interest. Ophir Vinik declares that he has no conflict of interest. Kam Shojania declares that he has no conflict of interest. James Yeung declares that he has no conflict of interest. Rachel Shupak declares that she has no conflict of interest. Michael Nimmo declares that he has no conflict of interest. Antonio Avina-Zubieta declares that he has no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. This study is approved by research ethics board (REB) at the University of British Columbia (#H18-03216), Vancouver Coastal Health (#V18-03216) and the St Michael’s hospital (#18-116). Individual patient’s consent is not required by REB.
: This study is approved by research ethics board (REB) at the University of British Columbia (#H18-03216), Vancouver Coastal Health (#V18-03216) and the St Michael’s hospital (#18-116). Individual informed consent was not required by the institution from each individual participant included in the study.