Funding for this research was provided by:
Canadian Institutes of Health Research (MFM – 146444)
Department of Obstetrics and Gynecology, Queen's University
Received: 13 May 2019
Accepted: 21 August 2019
First Online: 2 September 2019
Ethics approval and consent to participate
: This study was approved by the Queen’s University Health Sciences & Affiliated Teaching Hospitals Research Ethics Board (HSREB 6023673).
: Not applicable.
: The authors declare that they have no competing interests.