Tu, Wendy
Alzahrani, Abdulrahman
Currin, Stephen
Walsh, Cindy
Narayanasamy, Sabarish
McInnes, Matthew D. F.
Schieda, Nicola
Article History
Received: 22 May 2018
Revised: 15 September 2018
Accepted: 17 October 2018
First Online: 30 November 2018
Compliance with ethical standards
:
: The scientific guarantor of this publication is Nicola Schieda, MD.
: The authors of this manuscript declare no relationships with any companies, whose products or services may be related to the subject matter of the article.
: One of the authors has significant statistical expertise: Nicola Schieda, the Ottawa Hospital -University of Ottawa, corresponding author.
: Written informed consent was waived by the institutional review board.
: Institutional review board approval was waived under a quality assurance waiver.
: • Retrospective• Cross-sectional study• Performed at one institution